Quick view Details sku: ST120S PTFE Solid Backup Ring - Size 120 MSRP: Now: $2.89 Add to Cart Compare Quick view Details sku: ST121S PTFE Solid Backup Ring - Size 121 MSRP: Now: $2.99 Add to Cart Compare Quick view Details sku: ST210S PTFE Solid Backup Ring - Size 210 MSRP: Now: $2.09 Add to Cart Compare Quick view Details sku: ST211S PTFE Solid Backup Ring - Size 211 MSRP: Now: $2.39 Add to Cart Compare Quick view Details sku: ST212S PTFE Solid Backup Ring - Size 212 MSRP: Now: $2.59 Add to Cart Compare Quick view Details sku: ST213S PTFE Solid Backup Ring - Size 213 MSRP: Now: $2.89 Add to Cart Compare Quick view Details sku: ST214S PTFE Solid Backup Ring - Size 214 MSRP: Now: $2.99 Add to Cart Compare Quick view Details sku: ST215S PTFE Solid Backup Ring - Size 215 MSRP: Now: $3.19 Add to Cart Compare Quick view Details sku: ST216S PTFE Solid Backup Ring - Size 216 MSRP: Now: $3.39 Add to Cart Compare Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST121S PTFE Solid Backup Ring - Size 121 MSRP: Now: $2.99 Add to Cart Compare Quick view Details sku: ST210S PTFE Solid Backup Ring - Size 210 MSRP: Now: $2.09 Add to Cart Compare Quick view Details sku: ST211S PTFE Solid Backup Ring - Size 211 MSRP: Now: $2.39 Add to Cart Compare Quick view Details sku: ST212S PTFE Solid Backup Ring - Size 212 MSRP: Now: $2.59 Add to Cart Compare Quick view Details sku: ST213S PTFE Solid Backup Ring - Size 213 MSRP: Now: $2.89 Add to Cart Compare Quick view Details sku: ST214S PTFE Solid Backup Ring - Size 214 MSRP: Now: $2.99 Add to Cart Compare Quick view Details sku: ST215S PTFE Solid Backup Ring - Size 215 MSRP: Now: $3.19 Add to Cart Compare Quick view Details sku: ST216S PTFE Solid Backup Ring - Size 216 MSRP: Now: $3.39 Add to Cart Compare Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST210S PTFE Solid Backup Ring - Size 210 MSRP: Now: $2.09 Add to Cart Compare Quick view Details sku: ST211S PTFE Solid Backup Ring - Size 211 MSRP: Now: $2.39 Add to Cart Compare Quick view Details sku: ST212S PTFE Solid Backup Ring - Size 212 MSRP: Now: $2.59 Add to Cart Compare Quick view Details sku: ST213S PTFE Solid Backup Ring - Size 213 MSRP: Now: $2.89 Add to Cart Compare Quick view Details sku: ST214S PTFE Solid Backup Ring - Size 214 MSRP: Now: $2.99 Add to Cart Compare Quick view Details sku: ST215S PTFE Solid Backup Ring - Size 215 MSRP: Now: $3.19 Add to Cart Compare Quick view Details sku: ST216S PTFE Solid Backup Ring - Size 216 MSRP: Now: $3.39 Add to Cart Compare Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST211S PTFE Solid Backup Ring - Size 211 MSRP: Now: $2.39 Add to Cart Compare Quick view Details sku: ST212S PTFE Solid Backup Ring - Size 212 MSRP: Now: $2.59 Add to Cart Compare Quick view Details sku: ST213S PTFE Solid Backup Ring - Size 213 MSRP: Now: $2.89 Add to Cart Compare Quick view Details sku: ST214S PTFE Solid Backup Ring - Size 214 MSRP: Now: $2.99 Add to Cart Compare Quick view Details sku: ST215S PTFE Solid Backup Ring - Size 215 MSRP: Now: $3.19 Add to Cart Compare Quick view Details sku: ST216S PTFE Solid Backup Ring - Size 216 MSRP: Now: $3.39 Add to Cart Compare Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST212S PTFE Solid Backup Ring - Size 212 MSRP: Now: $2.59 Add to Cart Compare Quick view Details sku: ST213S PTFE Solid Backup Ring - Size 213 MSRP: Now: $2.89 Add to Cart Compare Quick view Details sku: ST214S PTFE Solid Backup Ring - Size 214 MSRP: Now: $2.99 Add to Cart Compare Quick view Details sku: ST215S PTFE Solid Backup Ring - Size 215 MSRP: Now: $3.19 Add to Cart Compare Quick view Details sku: ST216S PTFE Solid Backup Ring - Size 216 MSRP: Now: $3.39 Add to Cart Compare Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST213S PTFE Solid Backup Ring - Size 213 MSRP: Now: $2.89 Add to Cart Compare Quick view Details sku: ST214S PTFE Solid Backup Ring - Size 214 MSRP: Now: $2.99 Add to Cart Compare Quick view Details sku: ST215S PTFE Solid Backup Ring - Size 215 MSRP: Now: $3.19 Add to Cart Compare Quick view Details sku: ST216S PTFE Solid Backup Ring - Size 216 MSRP: Now: $3.39 Add to Cart Compare Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST214S PTFE Solid Backup Ring - Size 214 MSRP: Now: $2.99 Add to Cart Compare Quick view Details sku: ST215S PTFE Solid Backup Ring - Size 215 MSRP: Now: $3.19 Add to Cart Compare Quick view Details sku: ST216S PTFE Solid Backup Ring - Size 216 MSRP: Now: $3.39 Add to Cart Compare Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST215S PTFE Solid Backup Ring - Size 215 MSRP: Now: $3.19 Add to Cart Compare Quick view Details sku: ST216S PTFE Solid Backup Ring - Size 216 MSRP: Now: $3.39 Add to Cart Compare Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST216S PTFE Solid Backup Ring - Size 216 MSRP: Now: $3.39 Add to Cart Compare Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST217S PTFE Solid Backup Ring - Size 217 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST218S PTFE Solid Backup Ring - Size 218 MSRP: Now: $3.59 Add to Cart Compare Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view Details sku: ST219S PTFE Solid Backup Ring - Size 219 MSRP: Now: $3.79 Add to Cart Compare Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST120S PTFE Solid Backup Ring - Size 120 PTFE solid backup ring for use with AS568 -120 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST121S PTFE Solid Backup Ring - Size 121 PTFE solid backup ring for use with AS568 -121 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST210S PTFE Solid Backup Ring - Size 210 PTFE solid backup ring for use with AS568 -210 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.09 Add to Cart Compare Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST211S PTFE Solid Backup Ring - Size 211 PTFE solid backup ring for use with AS568 -211 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.39 Add to Cart Compare Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST212S PTFE Solid Backup Ring - Size 212 PTFE solid backup ring for use with AS568 -212 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.59 Add to Cart Compare Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST213S PTFE Solid Backup Ring - Size 213 PTFE solid backup ring for use with AS568 -213 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.89 Add to Cart Compare Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST214S PTFE Solid Backup Ring - Size 214 PTFE solid backup ring for use with AS568 -214 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $2.99 Add to Cart Compare Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST215S PTFE Solid Backup Ring - Size 215 PTFE solid backup ring for use with AS568 -215 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.19 Add to Cart Compare Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST216S PTFE Solid Backup Ring - Size 216 PTFE solid backup ring for use with AS568 -216 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.39 Add to Cart Compare Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST217S PTFE Solid Backup Ring - Size 217 PTFE solid backup ring for use with AS568 -217 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected × OK
Quick view sku: ST218S PTFE Solid Backup Ring - Size 218 PTFE solid backup ring for use with AS568 -218 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.59 Add to Cart Compare Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected
Quick view sku: ST219S PTFE Solid Backup Ring - Size 219 PTFE solid backup ring for use with AS568 -219 O-rings. Helps prevent O-ring extrusion under pressure. MSRP: Now: $3.79 Add to Cart Compare Previous 1 2 3 Previous 1 2 3 Compare Selected
