1/2 inch ID x 1/4 inch Sharkbite Push Fitting Reducing Coupling

U050LF Push-to-Connect Reducing Coupling – Fast, Secure Transitions

The U050LF is a lead-free push-to-connect reducing coupling engineered for use in potable water and hydronic heating systems. Designed to join 3/4" and 1/2" pipe sizes, this coupling enables rapid, reliable transitions between dissimilar pipe diameters without the need for soldering, clamps, unions, or glue.

Key Advantages

• Push-to-Connect Technology: Allows for tool-free installation—just insert the pipe and the stainless steel teeth grip securely while the O-ring ensures a tight seal.
• Material Compliance: Manufactured from lead-free DZR (dezincification-resistant) brass in accordance with NSF/ANSI 61 and NSF 372 for potable water use.
• Versatile Compatibility: Compatible with copper, CPVC, PEX, and PE-RT pipe, providing flexibility for a wide range of plumbing layouts.
• Rated for Performance: Approved for underground and behind-wall applications (with proper access panels), with pressure ratings up to 200 psi and temperature ratings up to 200°F.
• Reduces Labor Time: No solder, flux, crimp tools, or additional fittings required—ideal for quick installations and emergency repairs.

Technical Specifications

• Model: U050LF
• Connection Type: Push-to-Connect
• Pipe Size: 3/4" x 1/2"
• Material: Lead-Free DZR Brass
• Maximum Pressure: 200 psi
• Maximum Temperature: 200°F (93°C)
• Certifications: ASSE 1061, CSA B125.3, NSF/ANSI 61 & 372

Installation Notes

Cut the pipe square, remove any burrs or debris, and ensure the pipe is fully inserted to the proper depth (demarcated by an integrated gauge or SharkBite deburring tool). No special training or equipment is necessary. Removal is just as simple using a standard disconnect clip or tongs.

Common Applications

Widely used in residential and light commercial plumbing, the U050LF is ideal for water distribution systems where space constraints or tight deadlines demand reliable, no-hassle connections. Frequently installed during retrofits, system expansions, and repairs.

Performance Tip

Push-to-connect fittings are particularly beneficial in confined areas, where flame-based methods are impractical or prohibited by code.

The U050LF push-to-connect reducing coupling offers contractors a durable, code-compliant solution that accelerates job completion and supports lasting performance across water and heating systems.