Rubber O Ring Sealing Plumbing Gasket CS 1/1.5/2/2.4/3.1/4mm Nitrile NBR O-ring Corrosion Heat Oil Resistance Washer Seal Oring

Rubber O Ring Sealing Plumbing Gasket CS 1/1.5/2/2.4/3.1/4mm Nitrile NBR O-ring Corrosion Heat Oil Resistance Washer Seal Oring

Aliexpress UK