Review on 🔧 Bostitch BTFP72326 4" Thread Regulator by Doug Hook

I bought 2 of these. 1 to replace the regulator on a small compressor and the other to set the air pressure at a point of use on my air system in my workshop. Both apps worked great. This is a real regulator, not one that just disables the open percentage. I use it for a coiled flex hose that can't take the full pressure of my air compressor so I can set it to 120psi. The gauge is filled with pipe lubricant to seal the threads. You will need Teflon and pipe grease for the other two connections. I always use 2 teflon bandages then pipe lube and have never had an air leak problem. The one I installed on the small compressor is still used by my mother. He's going for a year. For the price they are unbeatable.