Delta Faucet r22000-mf Multichoice Universal Integrated Diverter Rough-in Valve

Product Description

The Delta Faucet r22000-mf MultiChoice Universal Integrated Diverter Rough-In Valve is a forged brass shower valve body designed for residential and commercial plumbing installations. This unit combines a diverter and a rough-in valve into a single assembly, removing the need for a separate diverter valve in the wall. That means fewer components, less labor, and a cleaner rough-in behind the finished wall surface. HVAC and plumbing professionals working on new construction or bathroom remodels will appreciate the simplified installation process and long-term flexibility this valve provides. The r22000-mf accepts Delta three-function and six-function diverter cartridges, as well as the full range of MultiChoice Universal cartridges. This compatibility allows the finish trim to be upgraded at any time without cutting into the wall or replumbing the supply lines. The valve body measures 6.06 inches high and 4.81 inches wide, fitting within standard wall cavities. It accommodates finished wall thickness up to 1 and 1 eighth inches, which covers most residential drywall and tile assemblies. Connection options are flexible. The inlet uses a 1 half inch NPT male thread, a 1 half inch C.W.T. female sweat connection, and a 1 half inch PEX cold expansion connection. Outlets and connections are also 1 half inch, and the valve accepts iron pipe, PEX, or CPVC adapters in addition to direct sweat connections. Back-to-back installation is supported, making this valve a practical choice for shared wall shower configurations in multi-unit buildings or master bath renovations. The valve can be pressure tested with air up to 200 PSI or water up to 300 PSI using the included test cap, without requiring the cartridge to be installed first. Non-shared diverter cartridges RP71717 and RP71718 are also compatible when separate control is needed. This rough-in valve is backed by Delta Faucet's Lifetime Limited Warranty, providing long-term coverage for professional installations.

• Integrated diverter eliminates the need for a separate diverter valve, reducing parts and installation time
• Compatible with Delta three-function and six-function diverter cartridges plus all MultiChoice Universal cartridges for future trim upgrades
• Supports air testing at 200 PSI and water testing at 300 PSI using the supplied test cap prior to cartridge installation

Product Highlights

The Delta Faucet r22000-mf simplifies shower rough-in by combining the diverter and valve body into one forged brass assembly with broad cartridge compatibility and flexible connection options. It is built for professional installation in both new construction and remodel applications.

Product Information

Standard Information

• Brand: DELTA FAUCET
• Manufacturer Part Number: r22000-mf

Technical Specifications

• Connection Type: Universal fittings including 1 half inch NPT male thread, 1 half inch C.W.T. female sweat, and 1 half inch PEX cold expansion
• Outlet Size: 1 half inch
• Body Material: Forged brass
• Overall Height: 6.06 inches
• Overall Width: 4.81 inches
• Maximum Wall Thickness: 1 and 1 eighth inches finished wall
• Cartridge Compatibility: Delta 3-function and 6-function diverter cartridges plus all MultiChoice Universal cartridges
• Test Pressure: 200 PSI air or 300 PSI water using supplied test cap
• Warranty: Lifetime Limited Warranty