Enhanced Precision and Control with Western Enterprises VN 500 Flowmeter Regulator Review

You won't find a more convenient regulator/flow meter than this. I bought the VN-500 because newer azeotropes like R-410A are becoming more common. With the VN-500, you can quickly and easily go from purging, supplying the right amount of nitrogen to braze, and then quickly pressurize your job to any pressure up to 500psi. This regulator is suitable for HVAC professionals or anyone who needs to use nitrogen for brazing or leak testing. No tools are required to attach any size nitrogen tank to a

I would never admit that to any of the guys but: I've had times where I missed nitro soldering, only to pressure test and found a leak and had to redo it . Then fret and weld without nitro (shame). To explain. If you don't have such a thing, you'll need to set the regulator to <100psi, then remove the hose and attach the flow regulator to the bottom. to 3-6 psi, then make sure it is flowing properly, weld, remove the hose, remove the flow sensor, reconnect the hose and check the pressure…

Received my meter on Saturday and couldn't wait to go to work today to use it. Simply put, I've been waiting for this for a long time. I installed a line today and only needed ONE sensor! No wrenches, no switching hoses back and forth! That thing weighs a ton! RELIABLE! Before connecting I ran some tests. It's really just a hose with an open end. The soldering function was great. The cleaning function and test function were also excellent. The possibility of being able to carry out all 3…