Rwc U2008-0000LFA Brass Push Check Valve 1/2 Inch

Product Description

The RWC U2008-0000LFA is a 1/2 inch spring-loaded brass push-fit check valve designed for domestic water supply systems. It uses a push-to-connect fitting mechanism that allows fast installation without soldering, clamps, or unions. The valve prevents reverse flow through the supply line and can be oriented horizontally or vertically, giving installers flexibility in tight or unconventional spaces. It is compatible with copper, CTS CPVC, and PEX tubing. Certified to ASSE 1061 and NSF 61 and listed by IAPMO, this valve meets the requirements plumbers need for code-compliant residential and light commercial installs.

This check valve is suited for residential and light commercial domestic water supply applications. It is commonly installed on water heater supply lines, booster pump outlets, and anywhere reverse flow protection is required in a potable water system. The push-fit design makes it a go-to choice for service plumbers and new-construction plumbers working with copper, CTS CPVC, or PEX piping. Each unit is individually bagged and sold as a single fitting. It meets UPC, IPC, and Canadian plumbing code requirements, making it a practical option across a wide range of jurisdictions.

Key Features

• Push-to-connect fitting — no solder, no clamps, no unions required
• Spring-loaded check valve prevents reverse flow in potable water lines
• Installs horizontally or vertically for flexible positioning
• Compatible with copper, CTS CPVC, and PEX tubing
• Certified to ASSE 1061 and NSF 61; listed by IAPMO
• Approved for underground applications and as a manufactured joint without access panels

Compatibility

Designed for use with 1/2 inch copper, CTS CPVC, and PEX tubing in domestic water supply systems. Meets UPC, IPC, and Canadian plumbing code requirements.

Installation Notes

Installation is performed by licensed plumbers in accordance with applicable local codes, including IPC and UPC requirements. Shut off the water supply and depressurize the line before installation or removal. Ensure pipe ends are cut square, deburred, and clean before inserting into the push-fit fitting. Do not exceed the pressure and temperature ratings specified by the manufacturer for the tubing type in use.

Technical Specifications

• Connection Size: 1/2 inch
• Connection Type: Push-fit (push-to-connect)
• Material: Brass
• Valve Type: Spring-loaded check valve
• Compatible Tubing: Copper, CTS CPVC, PEX
• Certifications: ASSE 1061, NSF 61, IAPMO listed
• Code Compliance: UPC, IPC, Canadian plumbing code
• Weight: 0.175 pounds
• Sold As: Each

Standard Information

• Brand: RWC
• Manufacturer Part Number: U2008-0000LFA