DELTA MultiChoice Universal Integrated Diverter Rough with Stops — 1/2 in Connections, Forged-Brass Durability

The DELTA MultiChoice Universal Integrated Diverter Rough is a two-valve, diverter-ready shower rough-in that replaces a separate diverter valve and supports future trim upgrades without repiping.

Built to simplify installations and future bathroom remodeling, this MultiChoice rough-in combines diverter functions and temperature/on-off control into a single, forged-brass body. It accepts Delta 3- or 6-function diverter cartridges as well as all MultiChoice cartridges, fits standard 1/2 in outlets and connections, and includes screwdriver stops for easy service. Designed for durability and compatibility, the unit supports finished wall thicknesses up to 1-1/8 inches and allows back-to-back installations.

How does this rough-in reduce installation complexity?

The integrated design removes the need for a separate in-wall diverter valve, so plumbers make fewer connections and use one mounting location for multiple controls. That streamlines rough-in time and minimizes potential leak points.

• Single rough-in body replaces two separate valves
• Screwdriver stops included for easy shut-off and servicing
• Standard 1/2 in NPT male outlets and CWT female sweat connections
• Supports back-to-back installations to save wall space

What controls and cartridge options work with this unit?

This valve accepts Delta 3- or 6-function diverter cartridges and all MultiChoice cartridges, giving you flexible control sequencing for multiple shower outlets. The upper valve handles diverter functions while the lower valve manages on/off and temperature when paired with the appropriate cartridge and trim.

• Upper valve dedicated to diverter operations
• Lower valve controls flow and temperature with compatible cartridge
• Works with Delta 3-function and 6-function diverter cartridges
• Compatible with the full MultiChoice cartridge family for future upgrades

Will this unit fit my existing plumbing and renovation plans?

The MultiChoice Universal Integrated Diverter Rough uses common 1/2 in connections and offers both NPT male and CWT female sweat fittings to match many plumbing setups. Finished wall thickness accommodates up to 1-1/8 inches, and the included plug supports installations that only use a 3-setting diverter.

• 1/2 in outlets and connections for broad compatibility
• NPT male thread and CWT female sweat options included
• Accepts finished wall thickness up to 1-1/8 in for typical tile and backerboard assemblies
• Plug provided for 3-setting diverter installations

How durable and serviceable is the DELTA MultiChoice rough-in?

Constructed from forged brass, the valve body resists corrosion and stands up to long-term use. Service-friendly features like screwdriver stops and a universal cartridge platform mean repairs or upgrades are faster and less invasive.

• Forged brass construction for strength and longevity
• Screwdriver stops let you isolate the valve without shutting main water
• Universal MultiChoice platform simplifies future trim or cartridge swaps
• Lifetime limited warranty from DELTA for added confidence

Who is this for: Installers, remodelers, and homeowners who want a single, durable rough-in that consolidates diverter and control valves while preserving flexibility for future trim and cartridge upgrades. It’s ideal for projects where wall space, time, and ease of servicing matter, and for anyone planning a customizable shower layout that may evolve over time.