The SharkBite UC414LF reducing tee fitting provides a barb connection for joining PEX or PE-RT tubing in water distribution and hydronic heating systems. Constructed from lead-free DZR (Dezincification Resistant) brass, this fitting resists corrosion and is suitable for use with copper crimp rings or stainless steel clamps. It is certified for potable water and radiant heating applications, meeting standards such as NSF/ANSI 61, NSF/ANSI 372, ASSE 1061, and ASTM F1807. The tee allows for creating a branch line from a 1-inch main line to two 3/4-inch branch lines. It has a maximum operating pressure of 160 psi at 33°F and 80 psi at 200°F, with a maximum operating temperature of 200°F. The fitting is approved for installations both above and below ground, with underground applications requiring wrapping in silicone tape. This product is supplied as a pack of 10 uni