This Action Pump 70MM-25 coarse bung buttress to NPT adapter is made of polyethylene for resistance to chemicals, and is suitable for adapting items with National Pipe Taper (NPT) threaded fittings to drums with 70mm coarse bung buttress receptacles. Such applications include adapting bungs for piston drum pumps in industrial and commercial settings.

Action Pump manufactures drum and pail pumps and grease, oil, and lubrication products. The company, founded in 1981, is headquartered in Cary, IL.