• W90-115-13 B1 | W9011513B1• Inner dimension: 90, Outer dimension: 115, Width: 13, 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, Version: Metal jacketed, closed on one side, Tension spring: Non-alloy steel