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ProLock Slip Coupling

Ideal for making quick repairs on PE-RT and PEX pipe. Remove and repair up to two inches of damaged pipe using a single fitting, no additional pipe required.

Available In
  • PL0616J3 1/2 in.
  • green-indicator


    Twist-to-lock feature ensures a proper and secure connection.
  • behind-the-wall


    Approved to be used behind walls without access panels.
  • no-tools

    No Tools

    No special tools, crimping, glue or soldering required.


Slip couplings are the most efficient way to repair a burst pipe or leak. A slip fitting does the job of two couplings and extra pipe. Only one end of the coupling has a stop, allowing the opposite end to slide freely over the end of a pipe. The fittings are then released and slide back onto the other end of the pipe for a successful connection and leak repair. Innovative push-to-connect design makes for quick and easy installation. Twist-to-lock feature provides added security and confidence.

  • For use with SharkBite PE-RT & SharkBite PEX pipe.
  • Audible click and visual markings on collet indicate a proper connection.
  • Remove by twisting counterclockwise to unlock fitting.
  • Keep on hand for emergency repairs.
  • Approved for behind-the-wall applications with no access panels.
  • No special tools, crimping, glue or soldering required.
  • Full flow fitting.
  • Can be installed in wet lines.
  • Made of durable polymers, no scale build up and corrosion free.
  • Minimum working temperature 33°F @ 160 psi. Maximum working temperature 180°F @ 100 psi. Maximum working pressure 160 psi @ 33°F - 73°F.
  • 25-year system warranty.
  • NSF/ANSI 372
  • ASSE 1061

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SharkBite ProLock Plumbing System Overview