This drum plug rubber gasket ring of 2" size is for use on 50mm round drum plugs (bungs) on steel drums.
Specifications : Made from prime quality Nitrile NBR Buna, EPDM, Viton, Polyurethene, Polyethylene, PVC and any rubber compound as required.
Features : Nitrile (NBR) is the most widely used, general purpose, black rubber compound suitable for most petroleum based liquids. Polyethylene is used in food and chemical industry. Polyethylene has high chemical resistance at higher temperatures. Viton is the highest performance elastomer available as it offers oustanding chemical and heat resistance.
Usage : This drum bung gasket is fixed on the outer diameter of the round headed 2 inch drum plug to ensure leak proof contact of the drum bung and drum flange. It can be tightened and opened with standard drum bung wrenches (pneumatic and manually operated)