What kind of valve is this??
I am having a problem with leaking outside of my drain pipe from the water heater. I just replaced my TPR valve and noticed that there is still leakage. It must be this other little valve on the cold water inlet. It sounds like water is running through the pipe and there is no leakage except the constant drainage from the outer drain pipe. Question is: Does anyone know what this other valve is and where to buy another to replace it?
Last edited by gato11311; 10-26-2013 at 10:32 PM.
Reason: post pic