Moen 62720, Rough-In Valve for Tub and Shower, M-Pact Moentrol Series

Details

Model: 62720
Manufacturer: Moen
Product Name: 4-Port Pressure-Balancing Rough-In Valve (M-PACT® Common Valve System)
Part Number: 3618
Connection Type: 1/2 inch Copper (CC) Inlet and Outlet
Material: Forged Brass
Mounting Type: Wall Mount
Description: Professional-grade 4-port pressure-balancing rough-in valve designed for Moen’s M-PACT® Common Valve System. Engineered for stable water temperature control and long-term service reliability in tub/shower installations.

Product Overview

The Moen 62720 Rough-In Valve is a precision-engineered, 4-port, pressure-balancing brass valve assembly built for consistent performance in plumbing systems requiring dependable water temperature regulation. As part of Moen’s M-PACT® Common Valve platform, the 62720 allows for future trim or finish upgrades without altering the underlying valve body. Its pressure-balancing design compensates for fluctuations in hot and cold water supply to maintain outlet temperature stability. Constructed from durable forged brass and featuring a compact form factor, this valve supports secure wall mounting and is suitable for both new construction and remodel applications requiring code-compliant, long-life performance.

Technical Specifications

• Manufacturer Part Number: 62720
• Alternate Part Number: 3618
• Product Type: 4-Port Pressure-Balancing Rough-In Valve
• System Compatibility: Moen M-PACT® Common Valve System
• Inlet Connection: 1/2 inch Copper (CC, sweat connection)
• Outlet Connection: 1/2 inch Copper (CC, sweat connection)
• Number of Ports: Four (hot, cold, tub, shower)
• Valve Type: Pressure-balancing, non-diverter configuration
• Cartridge Type: Moen 1222 pressure-balancing cartridge (replaceable)
• Body Material: Forged brass with stainless steel and engineered polymer internal components
• Trim Compatibility: Moen M-PACT® trims; 7-inch trim plate coverage
• Flow Rate: Dependent on trim and supply pressure; typical 5.5 gpm @ 45 psi
• Operating Pressure: 20–125 psi (1.4–8.6 bar)
• Operating Temperature: 40°F – 160°F (4°C – 71°C)
• Serviceability: Front-service cartridge replacement without wall removal
• Mounting Orientation: Vertical wall mount within stud cavity
• Back-to-Back Installation: Supported; reversible cartridge orientation
• Stops: Not included (use model with integral stops if required)
• Compliance: ASSE 1016, CSA B125.1, NSF/ANSI 61/372 (lead-free compliant)
• Finish: Unfinished brass for concealed installation
• Country of Manufacture: USA

Installation Notes

• Install valve in accordance with Moen’s M-PACT® Common Valve System specifications and local plumbing codes.
• Ensure correct hot (left) and cold (right) inlet orientation before soldering connections.
• Protect valve body and internal seals from excessive heat during soldering; disassemble cartridge prior to sweating.
• Secure valve body within framing using approved fasteners to prevent movement during trim installation.
• Perform hydrostatic or air pressure testing before wall enclosure to verify system integrity.
• Install compatible Moen trim after wall finish completion, ensuring cartridge alignment with handle position.

Summary

The Moen 62720 1/2" CC 4-Port Pressure-Balancing Rough-In Valve provides a reliable, code-compliant foundation for professional tub and shower installations. Featuring Moen’s M-PACT® modular valve design, brass body construction, and precise pressure-balancing control, this valve supports efficient installation, long-term serviceability, and compatibility with a wide range of M-PACT® trim configurations used in residential and commercial plumbing systems.