PSP - 2 PC RECTANGULAR URE®/NBR PISTON SEAL - INCH

PSP seals are bi-directional squeeze type piston seals used as direct substitutes for O-rings, T-seals and Cap seals in industrial no-back-up O-ring grooves. The unique geometry of the PSP seal design creates a fluid reservoir between the two level bi-lip sealing surfaces. This feature provides extra lubrication resulting in reduced breakaway and running friction. PSP seals are manufactured from a proprietary low friction urethane, which has excellent abrasion, tear and extrusion resistance. PSP seals provide positive, no drift sealing at a continuous service temperature range from -65 to +220 degrees F, and pressures up to 5000 psi with the recommended groove dimensions and tolerances. Temperature: -65° to 220°F Pressure: 0 to 5,000 PSI