Need a permanent NPT 3/4" threaded port on a tank, pipe, or fabricated enclosure? The WB-N12 weld bung lets you weld a female NPT fitting directly into any weldable surface, creating a solid, leak-free threaded connection. Popular applications include hydraulic reservoirs, fuel tanks, water storage vessels, chemical tanks, and industrial piping systems. Once welded, accept any standard NPT male fitting, sensor, drain plug, or valve.
3/4" NPT Stainless Steel 304 Female Threaded Stepped Weld Bung Mounting Fitting (OD 1.2") with Top Head (OD 1.5") Stainless Steel 304 for corrosive environments, rigid and durable construction.
Need to seal the port? Our stainless steel Allen Key Slotted Plugs (PLG series) with copper washers are the perfect companion — available in metric sizes M12 through M22. Use an NPT plug for a clean, leak-free closure when the port is not in use.
