The SharkBite UC334LF brass crimp drop-ear elbow provides a 90-degree connection for PEX and PE-RT piping systems, transitioning to a 1/2" Female National Pipe Taper (FNPT) threaded pipe. Constructed from lead-free dezincification-resistant (DZR) brass, this fitting is designed for use with copper crimp rings or stainless steel clamps. It features mounting ears with screw holes for secure attachment to a support surface, commonly utilized for installing shower arms and tub spouts. Certified for potable water and hydronic heating applications, it meets standards such as ASTM F1807 and ASTM F2098 for PEX crimp and clamp connections. The elbow is also listed to NSF 14 and NSF/ANSI 61 standards, with lead-free compliance. It has a maximum working pressure of 200 PSI and operates within a temperature range of 33°F at 160 PSI to 200°F at 80 PS