• W17-28-6 BA | W17286BA• Inner dimension: 17, Outer dimension: 28, Width: 6, Weight: 0,005, Version: Rubber coating, Pressure resistance: Up to 0.5 bar max., Dust lip/Protective lip: Without, Tension spring: Non-alloy steel, Material: NBR (Perbunan), Temperature range: -30 to +100 °C