Sharkbite U138LFA 3/4x1/2 Push-to-connect Mip Brass Adapter

Product Description

The SharkBite U138LFA is a 3/4-inch x 1/2-inch push-to-connect male iron pipe (MIP) brass reducing adapter fitting designed for fast, tool-free connections in residential and light commercial plumbing systems. Built from lead-free brass, it resists corrosion and meets potable water standards. The push-to-connect end accepts the pipe with a simple push, creating a secure, leak-tested seal without soldering, clamps, or unions. This fitting is suited for licensed plumbers and experienced trades professionals working on supply lines, distribution manifolds, or repair connections where a quick, reliable transition between pipe sizes is required.

The U138LFA is compatible with copper, CPVC, PE-RT, and PEX pipe in any combination, making it a versatile choice across a wide range of plumbing installations. It is commonly used in new construction water distribution, remodel work, and service repairs where reducing from 3/4-inch to 1/2-inch supply lines is needed. The MIP threaded outlet connects to standard female-threaded fittings, valves, or fixtures. This item is sold as a package of 6 units.

Key Features

• Push-to-connect inlet requires no soldering, crimping, or special tools for installation
• Lead-free brass construction meets potable water requirements and resists corrosion
• Compatible with copper, CPVC, PE-RT, and PEX pipe in any combination
• Reduces from 3/4-inch push-to-connect to 1/2-inch MIP threaded outlet
• Sold in a package of 6 fittings for multi-connection jobs

Compatibility

Works on any combination of copper, CPVC, PE-RT, and PEX pipe. Suitable as an OEM-style push-to-connect reducing adapter for standard residential and light commercial plumbing supply systems.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and depressurize the line before making any connections. Ensure pipe ends are cut square, deburred, and clean before inserting into the push-to-connect fitting. Apply thread sealant tape or compound to the MIP threads before connecting to female-threaded outlets.