Review on 🔍 Intercomp 4-Inch Air Pressure Gauge (360087): Accurate, Reliable Results by Bruce Marable

I have had this for many years and the spring inside the valve has hardened and lost its spring making it take longer to read the value after loosening the valve. I opened it up to see if I could fix it, but the spring was so brittle it fell apart. As if the heat had burned him. I think the air from the compressor is being heated. This product needs a more reliable spring. The gauge still works, so I'll continue to use it without the spring, but I have to pull the valve out by hand unless I'm waiting for air pressure to build up in the line. I was expecting a more reliable device because of the price. I tried to contact the company but they didn't help me.