2 Pcs 3/8" NPT Female Stainless Steel Weld-On Bung Fittings - 304 SS, Stepped Weld End

Need to add a threaded port to a tank or housing?

These 304 stainless steel weld-on bung fittings are exactly what you're looking for.

You get 2 pieces in the pack.

Each one is a 3/8-18 NPT female thread fitting, precision CNC-machined from solid 304 stainless steel for excellent corrosion resistance and strength.

The business end has a precision-machined taper to ensure a perfect seal with standard NPT male fittings.

The other end is stepped, which is a huge help when welding – it gives you a better surface to weld to and helps with alignment.

These are perfect for creating ports on all sorts of projects: think oil tanks, fuel cells, coolant reservoirs, radiator tanks, valve covers, intake manifolds, differential covers, or custom hydraulic reservoirs.

They're super versatile.

A quick heads-up: these are for professional welding installation.

They don't come with instructions, so you need to know how to properly weld stainless steel to avoid cracking or leaks.

But if you've got the skills (or know a good welder), these are top-quality fittings that'll give you a solid, leak-free connection.