2024 © Allparts Equipment & Accessories. All Rights Reserved.
CAC-4337-1 CHECK VALVE 1/2 NPT X 1/2 WITH 1/8 PR
The CAC-4337-1 is a Brass Check Valve that is 1/2 NPT X 1/2 Tube with 1/4 pressure relief fitting.
Many new check valves will have a shoulder on the inside of the valve to help extend the life of the check valve by not allowing the outlet tube to go down inside the check valve.
If required you will need to cut the outlet tube so that it does not extend past the lowest point of the nut.
The outlet tube should seat against the shoulder of the new check valve to help prevent overheating of the spring and disc inside the check valve.