The quick-connect Watts AquaLock 3/4-Inch CTS by 3/4-Inch QC Globe Valve, 3539-14 lets you efficiently connect water lines without the use of tools. Constructed of a high-performance plastic fitting product called polysulfone, Watts AquaLock Plastic fittings are designed to be trouble-free for years. A locking clip and zero-leak patented O-ring guide provide connection security. Fitting rotates under pressure. Manufactured in China; includes 25-year limited warranty.
This fitting incorporates stainless steel gripping teeth in the collets. These corrosion resistant teeth allow the connectors to interconnect with multiple materials without the need for special tools or tube inserts. It works with copper, CPVC, pex, LPDE, MPDE, HDPE and polybutylene tubing.