PSQ56 Quad Loaded Piston Seal (3 1/2" Bore)

Froedge Machine & Supply Co., Inc. Verified independent store

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These piston seals provide bi-directional, low friction sealing with increased stability and superior leakage control. The square cut energizer provides low pressure sealing and el iminates backside leakage. This seal also effectively seals between differe Application Heavy-duty cylinders or accumulators where dual direction sealing is needed Height 0.271 Material Bronze-filled PTFE with rubber energizer Maximum Pressure Psi 5000 PSI Maximum Operating Temperature -40° F to 220° F Groove Width 0.288/0.298 Piston Bore 3.500 Piston Width 3.499 Piston Groove 2.884 Show more