Pressure Reducing Valve 3/4 in. Double Union Lead-Free Bronze

The 3/4 in. double union pressure reducing valve is engineered to deliver precise control of downstream water pressure in both residential and light-commercial plumbing systems. Its rugged lead-free bronze body and composite internals ensure long-term corrosion resistance and potable-water safety. The double-union FNPT connections enable fast installation and easy servicing without the need to dismantle your entire line.

Equipped with a unitized, replaceable cartridge and an integrated 20-mesh strainer, the 3470XLDU simplifies maintenance and minimizes downtime. By stabilizing downstream pressure, it conserves water and energy, protects fixtures, and ensures full compliance with plumbing codes. Trusted by contractors for over 40 years, this valve meets ASSE 1003, IAPMO, CSA certifications and NSF/ANSI 61 requirements.

Key Features

• Lead-free bronze and composite construction for superior corrosion resistance
• Double-union FNPT connections for quick installation and service access
• Unitized, replaceable cartridge design reduces labor and maintenance time
• 20-mesh strainer screen protects internal components from debris
• Maintains consistent downstream pressure to conserve water and energy
• Complies with ASSE 1003, IAPMO, CSA and NSF/ANSI 61 standards

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.