John Guest ProLock End Cap - 1/2 CTS

These John Guest end caps are used to cap the end of PE-RT, PEX, copper, and CPVC pipes. Easy to install and remove, ideal for capping off plumbing system while repaired or testing of system. Reusable, no need for soldering, flames or clamping tools in tight spaces.

Features:

• For use with PE-RT, PEX, copper, and CPVC pipe
• EPDM O-ring for a leak free seal
• 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 without tools