M16 x 1.5 weld bung for automotive drain ports, industrial tanks, and metric fabrications. The WB-M16 is a heavy-duty stainless steel metric weld bung frequently used in engine sumps, hydraulic tanks, marine equipment, and industrial machinery. Its stepped design makes welding clean and consistent. Use with any standard M16 x 1.5 male fitting or plug. Pairs perfectly with our PLG-M16 stainless steel plug.
M16 x 1.5 Stainless Steel 304 Female Threaded Stepped Weld Bung Metric Mounting Boss Fitting (OD 7/8") with Top Head (OD 1.1") Stainless Steel 304 for corrosive environments, rigid and durable construction.
