G1/4" Inlet and Outlet Air Compressor Water Separator Clean Dry Air, with Drain Valve and Pressure Regulator for Spray Gun

So far so good 👍 Easy-to-use

This product is very functional it also holds up with my work load no leakage truly value for money.

So, the biggest problem is that the female coupling doesn't seal properly. It's very poorly made. It either needs tighter tolerances or an o-ring seal because no matter how much you tighten it, it still leaks air out the back side of the coupling. I've tried several 1/4in fittings and the same thing happens. Second, you can't turn the pressure down to zero. There is always a small amount of air allowed to pass. Very disappointing. Guess I will have to return it to Amazon.

Does what is supposed to do. Pressure control and water separation, so far all good.

4 out 5 because I haven’t used it . Good shipping

need to be larger

Regulator and water trap filter works awesome on my Iwata spray gun.

Takes the moisture out of the air line.