PS1800 Series Piston Seal Glass Filled PTFE
PS1800 Series Piston Seals, made of PTFE 15% Glass (Gold), are fortified with glass fiber. Used in combination with a square rubber loader ring or an elastomer O-Ring, this reliable system produces long wearing piston seals for reciprocating hydraulic or pneumatic cylinders. The PS1800 also provides double-acting piston sealing in a compact design that meets the requirements of ANSI/B93-32-1973.