John Guest ProLock Black Union Elbow - 1/2 CTS

The John Guest ProLock™ push-fit union elbows make joining PE-RT, PEX, copper, and CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect two pieces of PE-RT, PEX, copper, and CPVC in any combination. Fast and easy to use - no tools, soldering, glue or clamps. Approved for behind-the-wall applications and can be used for permanent installations. Ideal for work in tight spaces. Can be disconnected without damage to tubing.Features: Twist-to-Lock Technology   For use with PE-RT, PEX, copper, and CPVC pipe, in any combination No tools, soldering, glue or clamps   Can be installed on wet lines.   Approved for behind-the-wall applications with no access panel   Can be disconnected (if needed) without tools   UV Stabilized for outdoor use Working Pressure & Temperature: Max 160 psi at 73° F Max 100 psi at 180° F Max 80 psi at 200° F About ProLock: The John Guest ProLock series has been designed with an audible click and visible alignment arrows to assure installers tha