Search Loading
Contact Us

Other Links


T-seals are double acting seals that are available in both piston and rod profiles. A standard O-ring groove can accommodate a standard T-seal. They can accommodate higher pressures depending on material selection. The design is also considered to be more stable than an O-ring, as the T-seal shape helps to eliminate rolling or spiraling issues.

Our standard T-seals are composed of a nitrile sealing element and two split nylon back-up rings. A popular combination for added chemical resistance is our Viton™ and PEEK T-seal materials. Contact us for assistance when replacing an O-ring and back-up combination with T-Seal.

Product Profiles



Piston (TPO) Rod (TRO)