5800 PSI [400 Bar]
A-style rod/piston type U-Cups are symmetrical in design and can thus be used for either piston or rod applications. These seals are suitable for both solid and split housings, though heavier cross-sections may require the use of an installation tool. Made out of robust polyurethane material, these seals are well suited for demanding applications, especially in mobile hydraulics.
250 PSI [17 Bar]
A/N-style is similar in design to the A-type seals, manufactured out of a softer elastomeric material, and is used for either pneumatic or low-pressure hydraulic systems.
5000 PSI [345 Bar]
B-type rod/piston seal is a squeeze seal with a symmetrical profile. The polyurethane shell provides high wear resistance and the O'Ring loader functions as a pre-loading device to insure high seal ability at low pressures or vacuum, and the back-beveled lips allows for excellent film cutting ability.