SharkBite 1/2" Barb x 1/2" FPT 90 Deg. Brass Swivel PEX Elbow (1/4 Bend) is a convenient and cost-effective solution designed to connect PEX tubing to a male threaded connection at a precise 90-degree angle. This swivel elbow fitting is i for both potable water distribution and hydronic heating systems, ensuring reliable and efficient performance. Compatible with stainless steel clamp systems and copper crimp ring systems (each sold separately), the SharkBite PEX Poly Alloy Barb fittings versatile installation options. to meet ASTM F1807, NSF/ANSI 61, and NSF 372 standards, this fitting s safety and quality for your plumbing needs. Model Number: UC532LFA