Watts Aqualock 1/2" PEX Quick Connect Stackable Pipe Elbow does not require any assembly or parts to be lost. It can hold up to 250 psi and is code approved for behind-the-wall installations without access and direct in-ground burial installations. It is NSF-14, NSF-61, CSA/ASTM, and UPC code listed and approved. It is a replacement for Qest and Flare It type fittings. This quick-connect stackable elbow fitting is designed for use in potable water applications. It is made of polysulfone plastic and is tested, certified and approved for drinking water. This 1/2 inch CTS fitting rotates fully under pressure, connects to multiple materials without the use of installation tools and features an integral collet with stainless steel gripping teeth and patented O-ring guide design. The pressure rating is 100 psi at 180 degree F (6.9 BAR at 82 degree C) or 250 psi at 75 degree F (17.2 BAR at 24 degree C).
WARNING: This product can expose you to chemicals including Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov