• W8-16-7 B1 | W8167B1• Inner dimension: 8, Outer dimension: 16, Width: 7, Weight: 0,01, Pressure resistance: Up to 0.5 bar max., Material: NBR (Perbunan), Temperature range: -30 to +100 °C, Dust lip/Protective lip: Without, Tension spring: Non-alloy steel, Version: Metal jacketed, closed on one side