RX WELD Nitrogen Regulator with 0-600 PSI, CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Nitrogen Tank Regulator with 5Ft Refrigeration Hose

Nitrogen Regulator works well, Love the fact that everything is easy to read. I used it for DIY leak finding using Nitrogen tank

Very nice!! Works like a champ

At first the regulator seemed like it was leaking and not working right, but eventually I got it to work. When you unscrew the valve, it does not automatically release pressure but instead will hold it. Maybe certain regulators always work like this, but I wasn't aware. So if you want to reduce pressure you'll need to vent it to the outside. Other than that, the regulator worked fine. I pressure tested copper refrigeration lines to just under 500 psi and it held without any leaks for over an hour. Definitely worth the money and will be keeping for future nitrogen needs.

The one I received was defective. The replacement is good. Working as designed.

Excellent Item of top quality and construction. AS Advertised ! Really nice, attractive,and protective box and packaging. Good deal for sure ! Happy to receive, in fast shipping, as promised. Want to add that the dual pressure scales, color-coded black and red on guages for metric and standard pressure really is a PLUS. VERY PROFESSIONAL ! Thank you ~

Good quality product. Used to pressure/leak test a ductless mini-split.

I use it for leak checking a/c systems. It works well. A good value.

Functional easy to install plus does not leak worth the money would definitely buy again have good pressure

Working good

Muy buenos manómetros

This regulator is for the US market so won’t fit the nitrogen bottles purchased in the UK ,!

Not for HVAC. Only for welders

dudaba de su funcionalidad por el precio, pero los tecnicos ya trabajaron con el y funcionó bien , y mucho mejor precio que uno local