W1-3PC NBR/POM/TFE HGH PRESSURE POWERWASHER SEAL-METRIC

This 2 piece sealing set was designed specifically for high pressure water pumps and pressure washer cleaning equipment. This new design replaces the higher friction chevron solution. This sealing set has a much longer service life due to less friction and a specially lubricated NBR and cotton material. It works well in water and water/oil mixture fluids. Part numbers with a “B” suffix contain a carbon-filled Teflon® backup ring. Temperature: -22°F to 175°F Pressure: PSI < 3600