Sharkbite U514LFA4 1/2 Inch End Stop Push-to-connect 4 Pack

Product Description

The SharkBite U514LFA4 is a 1/2 inch push-to-connect end stop sold in a 4-pack for use on copper, CPVC, and PEX pipe in any combination. When the pipe is inserted, stainless steel teeth bite down and grip tight while a specially formulated O-ring compresses to form a watertight seal. No soldering, clamps, unions, or glue required. The fitting can be rotated after assembly, which helps in tight spaces where standard tool access is limited. A disconnect tool allows fittings and valves to be changed and reused without cutting out the pipe.

This end stop is suited for residential and light commercial plumbing applications where a pipe run needs to be capped or terminated. Common uses include capping unused supply lines, terminating branch runs, and making temporary or permanent stops during renovation work. The fitting is certified for potable water supply and hydronic heating applications, making it appropriate for both domestic water systems and closed-loop heating systems.

Key Features

• Push-to-connect design requires no soldering, clamps, unions, or glue
• Compatible with copper, CPVC, and PEX pipe in any combination
• Stainless steel teeth grip pipe securely; O-ring compresses for a watertight seal
• Rotatable after assembly for easier positioning in confined spaces
• Compatible with a disconnect tool for removal and reuse of the fitting
• Certified for potable water supply and hydronic heating applications

Compatibility

Designed for use with 1/2 inch copper, CPVC, and PEX pipe in any combination. Certified for potable water supply and hydronic heating applications.

Installation Notes

Installation is performed by licensed plumbers or qualified tradespeople following applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before installing or removing any fitting. Ensure pipe ends are cut square, deburred, and cleaned to the depth mark before insertion. Use only the manufacturer-specified disconnect tool to remove the fitting; do not use pipe wrenches or pliers on the fitting body.