M20 x 1.5 weld bung for large-diameter metric threaded ports on tanks, housings, and fabricated assemblies. The WB-M20 is a popular size for heavy equipment sumps, industrial filtration systems, marine fuel tanks, and custom fabrication projects. SS304 construction resists corrosion from oils, fuels, chemicals, and saltwater. Pairs perfectly with our PLG-M20 stainless steel plug.
M20 x 1.5 Stainless Steel 304 Female Threaded Stepped Weld Bung Metric Mounting Boss Fitting (OD 1-1/4") with Top Head (OD 1.5") Stainless Steel 304 for corrosive environments, rigid and durable construction.
