Access Valve Add-on Schroeder Shcrader Dill Valves 1/4 Flair SAE Standard w/Core Tool Cap

Service Valves:

1/4" SAE Male flair service valve, 4 in a package for the price. each add-on valve comes with a brass cover, rubber o-ring seal to help seal the valve, this cover also have the valve opener/closer, each add-on valve has a 3.5 inch 1/4" copper tubing.

useful for:

• replacing any damaged service valves;
• or add on to systems where a service valve may make service easier
• or add to system where there is no service ports(like home refrigerators) for charging diagnosis, etc.
• the brass cap/cover has valve core tightening/loosening/Removing function.