Review on 🔧 Adjustable Plumbing Pressure Regulator by AECOJOY by John Koch

Workmanship appears to be first class. It worked well for the 2020 tourist season. When I first took it off to plug it in in 2021, the needle read 100psi and there is no way to reset it to zero. The only benefit is if you use 100, as your starting point seems accurate as long as you subtract 100 from the reading. Example: The gauge reads 115 psi, subtract 100 and you get 15 psi, which is what we had last time. The company claims a warranty, but there's no contact information in the documentation that came with the device. I will continue to use it but I see a different one in my future.