• W12-22-5 BASL | W12225BASL• Inner dimension: 12, Outer dimension: 22, Width: 5, Weight: 0,01, Pressure resistance: Up to 0.5 bar max., Dust lip/Protective lip: With, Tension spring: Non-alloy steel, Material: NBR (Perbunan), Temperature range: -30 to +100 °C, Version: Rubber coating