Pat Norman
New member
What is the best pipe joint compound for the high pressure side? I've a drip between my unloader and pipe nipple to the mounting block I just can't seem to stop. I don't think anythings cracked. It's been dripping a while. I just tried the black "Gripp" compound and it leaks too. Seems like a while back I had a white compound that was designed for high psi gas that did good but I can't remember the name of it.