Rwc U2016-0000LFA Brass Push Check Valve 3/4 Inch

Product Description

The RWC U2016-0000LFA is a 3/4-inch brass, spring-loaded push-fit check valve designed for domestic water supply systems. It installs without tools in seconds on copper, CTS CPVC, and PEX tubing using a push-to-connect mechanism. The valve prevents reverse flow in the water supply line and can be mounted horizontally or vertically, giving installers flexibility in tight spaces. Certified to ASSE 1061 and NSF 61, and listed by IAPMO, this fitting meets UPC, IPC, and Canadian plumbing code requirements, including approval for underground installations and as a manufactured joint without access panels.

This check valve is suited for residential and light commercial domestic water supply applications. Its tool-free push-fit connection makes it a practical choice for new construction and repair work on copper, CTS CPVC, and PEX pipe systems. The 3/4-inch size fits common main supply and branch line configurations encountered in everyday plumbing service work. Each unit is individually bagged for single-use jobsite convenience.

Key Features

• Push-to-connect installation on copper, CTS CPVC, and PEX — no soldering, crimping, or special tools required
• Spring-loaded design prevents reverse flow in domestic water supply lines
• Installs horizontally or vertically for flexible placement
• Certified to ASSE 1061 and NSF 61; listed by IAPMO
• Approved for underground applications and as a manufactured joint without access panels
• Meets UPC, IPC, and Canadian plumbing code requirements

Compatibility

Compatible with 3/4-inch copper, CTS CPVC, and PEX tubing in domestic water supply systems. Designed as an OEM-style push-fit replacement fitting for residential and light commercial plumbing applications.

Installation Notes

Installation is performed by a licensed plumber in accordance with applicable local codes, UPC, or IPC requirements. Shut off the water supply and relieve line pressure before cutting into any existing pipe. Ensure pipe ends are cut square, deburred, and fully inserted to the depth mark before engaging the push-fit collar. For underground installations, confirm the application meets local authority approval requirements for manufactured joints.

Technical Specifications

• Connection Size: 3/4 inches
• Connection Type: Push-fit (push-to-connect)
• Body Material: Brass
• Valve Type: Spring-loaded check valve
• Compatible Pipe Types: Copper, CTS CPVC, PEX
• Install Orientation: Horizontal or vertical
• Certifications: ASSE 1061, NSF 61, IAPMO listed, UPC, IPC, Canadian plumbing code
• Weight: 0.309 pounds
• Unit of Measure: Each

Standard Information

• Brand: RWC
• Manufacturer Part Number: U2016-0000LFA