KOOTANS 4pcs Heavy Duty 1/2 NPT Male Thread to 3/8 NPT Female Thread Brass Reducer Hex Bushing Brass Fitting Pipe Hose Tube Adapter Convert

These are well made high quality fittings these are really nice threads are done right beautifully done fittings. Usually dont see this type of quality on brass fittings would highly Recamend these would buy again

Perfect fit

Good value

I got the whole pack for less than what they charge for one or 2 at the hardware store.

The product I purchased was accurate, however I purchased the wrong size!

I ordered these to reduce fitting sizes to 1/8". They work great!

As advertised, good machining, work well

Just tired of getting ripped off by Lowes. These are just what I needed

The adapters are good in every way except the 1/8” BSP female threads are cut really deep. BSP being a tapered pipe thread, they are virtually straight cut like a standard bolt would be. When I thread my fitting into them I can go all the way through to the bottom with my fingers, and there is no seal. The threads are correct size, no issues with threads at all, but the fitting I have can’t seat properly. Just spin on freely. No increase in torque as they thread right to the bottom of the adapter. Can’t be used and will be going straight to the garbage can.

Quick shipping and reasonable price. What's not to like?

As describe a little on the expensive side but it's was what I needed for my project.

Rapport qualité prix excellent