TFER Piston Seal![]() TFER Piston Seals are Glass Filled PTFE seals with a nitrile expander. They provide low friction high strength piston sealing and meet the requirements of ANSI/B93-32-1973.
![]() PS PR 01000 25G - 1'' x 11/16'' x .121'' - 2 Piece Piston Seal1'' x 11/16'' x .121'' - 2 Piece Piston Seal 1'' Outside Diameter 11/16'' Inside Diameter .121'' Thickness Material: Glass filled PTFE with Rubber... $4.05![]() PS PR 01250 25G - 1-1/4'' x 15/16'' x .121'' 2 Piece Piston Seal1-1/4'' x 15/16'' x .121'' - 2 Piece Piston Seal 1-1/4'' Outside Diameter 15/16'' Inside Diameter .121'' Thickness Material: Glass filled PTFE with... $7.48![]() PS PR 01500 25G 1-1/2'' x 1-3/16'' x .121'' 2 Piece Piston Seal1-1/2'' x 1-3/16'' x .121'' - 2 Piece Piston Seal 1-1/2'' Outside Diameter 1-3/16'' Inside Diameter .121'' Thickness Material: Glass filled PTFE with... $7.16![]() PS PR 01750 25G 1-3/4'' x 1-7/16'' x .121'' 2 Piece Piston Seal1-3/4'' x 1-7/16'' x .121'' - 2 Piece Piston Seal 1-3/4'' Outside Diameter 1-7/16'' Inside Diameter .121'' Thickness Material: Glass filled PTFE with... $8.50![]() PS PR 02000 25G - 2'' x 1-11/16'' x .121'' - 2 Piece Piston Seal2'' x 1-11/16'' x .121'' - 2 Piece Piston Seal 2'' Outside Diameter 1-11/16'' Inside Diameter .121'' Thickness Material: Glass filled PTFE with... $10.54![]() PS PR 02250 25G 2-1/4'' x 1-15/16'' x .121'' 2 Piece Piston Seal2-1/4'' x 1-15/16'' x .121'' - 2 Piece Piston Seal 2-1/4'' Outside Diameter 1-15/16'' Inside Diameter .121'' Thickness Material: Glass filled PTFE... $9.93![]() PS PR 02500 25G 2-1/2'' x 2-3/16'' x .121'' 2 Piece Piston Seal2-1/2'' x 2-3/16'' x .121'' - 2 Piece Piston Seal 2-1/2'' Outside Diameter 2-3/16'' Inside Diameter .121'' Thickness Material: Glass filled PTFE with... $11.87![]() PS PR 02750 25G 2-3/4'' x 2-7/16'' x .121'' 2 Piece Piston Seal2-3/4'' x 2-7/16'' x .121'' - 2 Piece Piston Seal 2-3/4'' Outside Diameter 2-7/16'' Inside Diameter .121'' Thickness Material: Glass filled PTFE with... $13.95![]() PS PR 03000 25G - 3'' x 2-7/16'' x .274'' - 2 Piece Piston Seal3'' x 2-7/16'' x .274'' - 2 Piece Piston Seal 3'' Outside Diameter 2-7/16'' Inside Diameter .274'' Thickness Material: Glass filled PTFE with Rubber... $15.32![]() PS PR 03250 25G 3-1/4'' x 2-11/16'' x .274'' 2 Piece Piston Seal3-1/4'' x 2-11/16'' x .274'' - 2 Piece Piston Seal 3-1/4'' Outside Diameter 2-11/16'' Inside Diameter .274'' Thickness Material: Glass filled PTFE... $16.50![]() PS PR 03500 25G 3-1/2'' x 2-15/16'' x .274'' 2 Piece Piston Seal3-1/2'' x 2-15/16'' x .274'' - 2 Piece Piston Seal 3-1/2'' Outside Diameter 2-15/16'' Inside Diameter .274'' Thickness Material: Glass filled PTFE... $20.02![]() PS PR 03750 25G 3-3/4'' x 3-3/16'' x .274'' 2 Piece Piston Seal3-3/4'' x 3-3/16'' x .274'' - 2 Piece Piston Seal 3-3/4'' Outside Diameter 3-3/16'' Inside Diameter .274'' Thickness Material: Glass filled PTFE with... $20.70![]() PS PR 04000 25G - 4'' x 3-7/16'' x .274'' - 2 Piece Piston Seal4'' x 3-7/16'' x .274'' - 2 Piece Piston Seal 4'' Outside Diameter 3-7/16'' Inside Diameter .274'' Thickness Material: Glass filled PTFE with Rubber... $25.28![]() PS PR 04250 25G 4-1/4'' x 3-11/16'' x .274'' 2 Piece Piston Seal4-1/4'' x 3-11/16'' x .274'' - 2 Piece Piston Seal 4-1/4'' Outside Diameter 3-11/16'' Inside Diameter .274'' Thickness Material: Glass filled PTFE... $26.94![]() PS PR 04500 25G 4-1/2'' x 3-15/16'' x .274'' 2 Piece Piston Seal4-1/2'' x 3-15/16'' x .274'' - 2 Piece Piston Seal 4-1/2'' Outside Diameter 3-15/16'' Inside Diameter .274'' Thickness Material: Glass filled PTFE... $33.13![]() PS PR 04750 25G 4-3/4'' x 4-3/16'' x .274'' 2 Piece Piston Seal4-3/4'' x 4-3/16'' x .274'' - 2 Piece Piston Seal 4-3/4'' Outside Diameter 4-3/16'' Inside Diameter .274'' Thickness Material: Glass filled PTFE with... $23.57![]() PS PR 05000 25G - 5'' x 4-7/16'' x .274'' - 2 Piece Piston Seal5'' x 4-7/16'' x .274'' - 2 Piece Piston Seal 5'' Outside Diameter 4-7/16'' Inside Diameter .274'' Thickness Material: Glass filled PTFE with Rubber... $33.07![]() PS PR 05500 25G - 5-1/2'' x 4-3/4'' x .367'' 2 Piece Piston Seal5-1/2'' x 4-3/4'' x .367'' - 2 Piece Piston Seal 5-1/2'' Outside Diameter 4-3/4'' Inside Diameter .367'' Thickness Material: Glass filled PTFE with... $43.55![]() PS PR 06000 25G - 6'' x 5-1/4'' x .367'' - 2 Piece Piston Seal6'' x 5-1/4'' x .367'' - 2 Piece Piston Seal 6'' Outside Diameter 5-1/4'' Inside Diameter .367'' Thickness Material: Glass filled PTFE with Rubber... $50.50![]() PS PR 06500 25G - 6-1/2'' x 5-3/4'' x .367'' 2 Piece Piston Seal6-1/2'' x 5-3/4'' x .367'' - 2 Piece Piston Seal 6-1/2'' Outside Diameter 5-3/4'' Inside Diameter .367'' Thickness Material: Glass filled PTFE with... $47.05![]() PS PR 07000 25G - 7'' x 6-1/4'' x .367'' - 2 Piece Piston Seal7'' x 6-1/4'' x .367'' - 2 Piece Piston Seal 7'' Outside Diameter 6-1/4'' Inside Diameter .367'' Thickness Material: Glass filled PTFE with Rubber... $43.93![]() PS PR 07500 25G - 7-1/2'' x 6-3/4'' x .367'' 2 Piece Piston Seal7-1/2'' x 6-3/4'' x .367'' - 2 Piece Piston Seal 7-1/2'' Outside Diameter 6-3/4'' Inside Diameter .367'' Thickness Material: Glass filled PTFE with... $26.91![]() PS PR 08000 25G - 8'' x 7-1/4'' x .367'' - 2 Piece Piston Seal8'' x 7-1/4'' x .367'' - 2 Piece Piston Seal 8'' Outside Diameter 7-1/4'' Inside Diameter .367'' Thickness Material: Glass filled PTFE with Rubber... $49.07 |