DK - DOUBLE ACTING NBR/STEEL PISTON CUP - INCH

The DK type piston cup is a complete pneumatic piston with a double lip seal vulcanized to a metal support disk. The lip geometry provides low breakout and running friction, and it can be used in unlubricated air after initial assembly lubrication. Because of the complete rubber covering, corrosion is not a problem. Temperature: -20° to 175°F Pressure: 0 to 235 PSI