Anderson Metals - 57002-0604 Brass Hose Fitting, Connector, 3/8" Barb x 1/4" Female Pipe

I work at an oil change shop that also does several other preventative maintenance services such as tire rotations. We use a pneumatic impact drill to loosen and tighten the lug nuts on the tires. During one of these services, the connect blew up while I using it and that hose had to be shut off until we could get it repaired. The repair was as easy as cutting off the old fitting, getting a new coupler, and a new fitting (this one). A bit of Teflon tape later and we had a working hose again. It's been working for several months without issue. No leaks, hissing, anything. When nothing is connected on the line, it's silent. This is a good quality product, it shipped out quickly and was exactly what I needed.

Works as intended.

Good quality fittings worked as should would definitely recommend.

I apparently didn't read all of the seller's information on this product. I am trying to install a pressure switch for a water pump for my cabin. I didn't notice that the fitting contains lead until after it arrived and it is therefore not permitted to be used in drinking water supplies.It appears well made so I'll hang onto it for other projects that don't involve drinking water.

Cut a 100 ft air hose down to 65 ft and used this connector to put on a male end to plug into the air compressor. Good brass, good pipe threads, a wrap of Teflon tape and then the male end just tightened up easily and no leaks. Didn't even have to bare down on it to get a good seal. A dab of spit on the barbs and it pushed right into the high quality genuine rubber hose. Crimp is holding tight at 120 PSI. Now I just order this type of hardware from Amazon because I am tired of going to Home Depot just to find that they are out of stock or don't even carry what I need. So I'm happy when the part works as it should. Simple things make my day! LOL!

Quality product. Reasonable price. Fits perfectly.

Great quality material and workmanship

Used this to attach to a pressure gauge to monitor fuel pressure on my car. Worked as advertised.