Reliance Worldwide U364LF Push-to-connect Tee 3/8 X 3/8 X 1/2

Product Description

The RELIANCE WORLDWIDE U364LF is a push-to-connect (SharkBite-style) tee fitting designed for fast, tool-free connections in residential and light commercial plumbing systems. The fitting joins two 3/8-inch lines to a 1/2-inch run, making it a practical choice for branch connections in water supply and distribution lines. At 0.28 pounds, the compact fitting is easy to handle in tight spaces such as under-sink rough-in, fixture supply runs, and manifold branch work. The push-to-connect design eliminates the need for soldering, solvent welding, or compression tools at the point of connection.

This tee fitting is suited for potable water supply applications in residential construction and renovation. It is commonly used by plumbers roughing in lavatory, kitchen, and appliance supply lines where a quick, reliable branch connection is needed. The fitting is appropriate for both new construction and retrofit work where access is limited and solder connections are impractical or restricted by local code or jobsite conditions.

Key Features

• Push-to-connect design allows tool-free installation without soldering or crimping
• Three-port tee configuration: 3/8 inch by 3/8 inch by 1/2 inch
• Lightweight at 0.28 pounds for easy handling in confined spaces
• Lead-free construction suitable for potable water systems
• Compact form factor fits under-sink and in-wall rough-in scenarios

Compatibility

Designed as an OEM-style push-to-connect replacement or new-installation fitting for residential and light commercial potable water supply plumbing where 3/8-inch and 1/2-inch tubing connections are required.

Installation Notes

Installation is performed by licensed plumbers or qualified tradespeople in accordance with local plumbing codes and IPC guidelines. Always shut off the water supply and relieve line pressure before making or breaking any fitting connection. Ensure pipe ends are cut cleanly and deburred before insertion into the push-to-connect ports to achieve a proper seal. Verify that all connections are seated fully and check for leaks under normal line pressure before closing up any finished space.

Technical Specifications

• Connection Size: 3/8 x 3/8 x 1/2 inches
• Fitting Type: Push-to-Connect Tee
• Weight: 0.28 pounds
• UPC Code: 697285465428

Standard Information

• Brand: RELIANCE WORLDWIDE
• Manufacturer Part Number: U364LF