BT - 4300® HIGH TEMP DOUBLE LIP ROD U-CUP - INCH

The BT series rod seal is a premium hydraulic 90A polyurethane seal. Using Parker's proprietary 4300® compound this profile provides shock load resistance and increased sealing performance, even at zero pressure and with one of the highest temperature ranges available in a polyurethane seal. A knife trimmed beveled sealing lip does an excellent job wiping excess fluids from the rod while a secondary sealing lip, located at the base, ensures a stable fit in the gland while providing an enhanced seal. Temperature: -65°F to 275°F Pressure : 0 to 5000 PSI