Sharkbite U2016-0000LFA 3/4 in Lead Free Push Fit Check Valve

Product Description

The SHARKBITE U2016-0000LFA is a 3/4 inch lead free check valve designed for push fit installation without soldering, crimping, or specialized tooling. It prevents backflow in potable and hydronic water distribution systems and is rated to 200 PSI and 200 degrees F. The push fit connection mechanism allows a licensed plumber or experienced installer to make a secure, watertight connection in seconds. Certified to ANSI/NSF-61 and IGC 188, this valve meets federal lead free requirements under Law 111-380, making it suitable for drinking water applications where lead content compliance is mandatory.

This check valve is used in residential and light commercial plumbing systems wherever backflow prevention is needed on a 3/4 inch line. It is compatible with OD CTS copper, CPVC, and PEX tubing, covering the most common pipe materials found in new construction and retrofit work. Typical install scenarios include domestic water supply lines, hydronic heating loops, and potable water distribution runs where a no-solder solution is preferred or required. Sold in a package of 12 units, making it practical for multi-unit jobs or stocking a service van.

Key Features

• Push fit connection requires no solder, no crimping, and no open flame
• Rated to 200 PSI and 200 degrees F for demanding residential and light commercial service
• Lead free construction compliant with Federal Law 111-380
• Compatible with OD CTS copper, CPVC, and PEX pipe
• ANSI/NSF-61 and IGC 188 certified for potable water contact
• Meets UPC, IPC, and CUPC requirements

Compatibility

Designed for use with OD CTS copper, CPVC, or PEX tubing in 3/4 inch size. Suitable for potable water and hydronic water distribution systems meeting UPC, IPC, and CUPC code requirements.

Installation Notes

Installation is performed by a licensed plumber. Shut off the water supply and relieve system pressure before cutting into any existing line. Ensure pipe ends are cut square, deburred, and clean before inserting into the push fit fitting to the depth mark. Verify flow direction arrow on the valve body is oriented correctly with the intended flow path before making the final connection.