4D

[ccservicefitter]

I have a copeland 4D with a pressure relief valve that is broken. The pressure relief valve is the old style, not the one that you can put a socket on to remove. Where can I get a tool that fits that pattern, other than a machinist???? It seems like I am always dealing with these high head pressure problems lately.

[Octopus]

If I remember right you can modify a socket to fit with a little elbow grease.