Review on 💨 Uniweld NV1 NitroVue Nitrogen Indicator: A High-Performance Tool for Precise Nitrogen Monitoring by Jose Schweigert

I have used Uniweld on many HVAC products I have purchased over the years. However, I've been having problems right out of the box lately. I recently bought a NitroVue flow meter and it was leaking from a 1/4" swivel nut that connects directly to the regulator. No matter how I tried to hand tighten the nut, she licked. It wasn't even high pressure, it was literally, as I turned the secondary control valve to start pressurizing you could hear it leaking. I ended up having to take some pliers to tighten it tight to stop the leak. I called Uniweld support and they wanted me to send it back to check and meanwhile take my business out of it. They could send me a new one knowing I just bought it and traded it in. The support wasn't very friendly.