How to Connect Technical Specs John Guest PSEI0220E 1/2" CTS ProLock Tee ProLock push-fit fittings make joining Copper, PEX, CPVC easy. Incorporates Twist-to-Lock feature for added security. Connect two pieces of Cooper, PEX or 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 Copper, PEX, and CPVC Compatible with Copper, PEX, CPVC 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 25-year warranty Finish Jobs Faster The John Guest Click-to-Lock Range has been designed with an audible click and visible alignment arrows to assure installers that a fitting is secure. Fittings are ideal for use in water softener/conditioner systems and virtually any OEM type of application involving joining solutions. Click-to-Lock fittings have a collet with stainless steel teeth that grip the pipe when fully inserted, and an O-ring to provide a permanent, leakproof seal. When twisted into place, the locking cap locks the pipe in place securely. No special tools, soldering, clamps or glue are ever required. Fittings reduce installation times by morethan 40% and are code-approved for behind-the-wall use. JOGU000000
