JG ProLock™ fittings use a collet with stainless steel teeth that grips the pipe when fully inserted and an O-ring to provide a permanent, leak-proof seal. When twisted into place, the locking cap locks the pipe in place and creates an audible click, ensuring maximum security. No tools, soldering, clamps or glue are ever required.

Features:

Full flow
Lead-free
UV resistant
Code-approved
25-years warranty
Approved for behind-wall use
For use with copper, PEX and CPVC
Twist-to-lock technology provides added security

Specifications:

Material: Polysulfone
Bag Quantity: 10
Box Quantity: 80
Connections: 3/8" CTS
O-rings: EPDM
Type: Union Elbow

Suitable for hot & cold potable water and hydronic heating applications
John Guest ProLock Ascriptions
Tubing Standards:

Copper - ASTM B 88
PEX - ASTM F876 / CSA B137.5
CPVC - ASTM D2846 / CSA B137.6

Warranty:

25 Year Warranty against defects in materials and manufacturing.

Code Compliance:

Uniform Plumbing Code (UPC)
International Plumbing Code (IPC)
National Plubing Code of Canada
ASSE1061-2011
ASTM F877-2011
NSF Standard 61

Application	Max Working Pressure	Max Working Temperature
Water Water Water	160 PSI 100 PSI 80 PSI	73° F 180° F 200° F

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