• W80-100-13 B2 | W8010013B2• Inner dimension: 80, Outer dimension: 100, Width: 13, Weight: 0,02, 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 both sides