P3C

The P3C-style is a double-acting piston seal used in combination with “L”-shaped bearing rings to give a very robust heavy duty seal assembly requiring split pistons. Its dual material construction allows low-pressure sealing ability with the elastomeric center as well as high extrusion resistance with the fabric-reinforced ends. The “L”-shaped bearing rings protect from metal-to-metal contact and insure proper centering of the piston within the cylinder bore.