ProLock Coupling

Push fitting used to connect two pieces of PE-RT or PEX pipe together.

Available In
  • PL0113J6 3/8 in.
  • PL0116MJ8 1/2 in.
  • PL0116J6 3/4 in.
  • PL0128J3 1 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 special tools, crimping, glue or soldering required.

Push-to-connect fitting used to connect two pieces of PE-RT pipe together. Quick installation requires no special tools, crimping, glue or soldering, increasing productivity. Twist-to-lock feature that provides added security and confidence. An audible click will be heard and indicator marks will be aligned when a proper connection is made, reducing the risk of installation errors. Suitable for potable water and hydronic heating systems.

  • 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.
  • 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.
  • ASSE 1061
  • NSF/ANSI 372
  • NSF/ANSI 61


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SharkBite ProLock Plumbing System Overview