Delta Faucet R10000-MFWS Tub Shower Rough-in Valve Body Pex

Product Description

The DELTA FAUCET R10000-MFWS is a MultiChoice Universal tub and shower rough-in valve body designed for residential plumbing installations. Built from forged brass, this valve body accepts 1/2 inch cold expansion PEX inlets and delivers through a 1/2 inch cold expansion PEX outlet. The MultiChoice platform allows the trim kit to be swapped out without disturbing the rough-in valve, making it a practical choice for new construction and remodel work where the finish selection may change after the valve is set in the wall. Licensed plumbers and experienced pipefitters are the primary installers of this type of valve body.

This valve body is suited for residential tub and shower applications where cold expansion PEX distribution piping is used. The 1/2 inch connection sizing is standard for most residential shower and tub supply lines. Its domestic manufacture designation indicates it is produced in the United States. The MultiChoice design means a single rough-in valve can accommodate a wide range of Delta trim kits, reducing callbacks and simplifying future trim upgrades without opening the wall.

Key Features

• Forged brass valve body for durability and corrosion resistance in wet, in-wall installations
• 1/2 inch cold expansion PEX inlet and outlet connections for compatibility with PEX-A piping systems
• MultiChoice Universal platform allows trim kit changes without replacing the rough-in valve
• Designed for both new construction and remodel tub and shower installations
• Domestic manufacture

Compatibility

Designed as an OEM-style rough-in valve body for residential tub and shower systems using 1/2 inch cold expansion PEX supply piping and compatible with Delta MultiChoice Universal trim kits.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and depressurize the lines before beginning work. Cold expansion PEX connections require the appropriate expansion tool and ring size for the pipe specification in use. Verify valve body depth and rough-in dimensions against the wall assembly before securing to framing.

Technical Specifications

• Inlet Connection: 1/2 inch cold expansion PEX
• Outlet Connection: 1/2 inch cold expansion PEX
• Body Material: Forged Brass
• Application: Tub and Shower Rough-In
• Country of Origin: Domestic (USA)

Standard Information

• Brand: DELTA FAUCET
• Manufacturer Part Number: R10000-MFWS