Brand: DICHTOMATIK
ID: W21-40-7 BASL

Inner dimension: 21 mm
Outer dimension: 40 mm
Width: 7 mm
Weight: 0,01 kg
Pressure resistance: Up to 0.5 bar max.
Dust lip/Protective lip: With
NBR (Perbunan): NBR (Perbunan)
Temperature range: -30 to +100 °C
Tension spring: Non-alloy steel
Rubber coating: Rubber coating