R10000-UNBX Shower Valve Body for Delta MultiChoice Universal | Ahenbal Brass Rough-In, 1/2-Inch Inlets

Meet the R10000-UNBX Shower Valve Body, a brass rough-in designed to adapt to Delta MultiChoice Universal tub and shower trims. This component supports both single-function and dual-function configurations from the 13, 14, 17, and 17T series, offering a flexible upgrade path for many bathroom setups without a full remodel. Its solid brass construction is built for durability, resisting corrosion in busy bathrooms and maintaining reliable performance over time.

Flexible compatibility for straightforward upgrades

Designed to work with standard plumbing, the valve body features 1/2-inch universal inlets and is compatible with copper, IPS iron pipe, PEX, and CPVC adapters. This means you can refresh your shower trim while keeping your existing plumbing intact, whether your system includes a tub spout or not.

• Compatible trims: Delta 13, 14, 17, and 17T — supports single-function or dual-function kits.
• Plumbing versatility: 1/2-inch universal inlets accommodate common piping materials for easy installation.

Durable, low-maintenance construction

The valve body is forged from solid brass, delivering corrosion resistance and long-term durability in high-use environments. A heat-resistant test cap enables pre-install pressure checks up to 300 PSI, helping you verify fit and flow before final connections.

• Brass construction supports longevity and steady performance.
• Test-cap included allows safe pressure testing without energizing the main supply.

Practical installation notes and real-world use

Note: this model does not include built-in screwdriver stops, so the water supply should be shut off externally during maintenance. The R10000-UNBX is designed to align with existing plumbing and accommodates a wide range of shower setups, making it a practical choice for upgrades focused on versatility and ease of installation.

Why homeowners consider this upgrade

By enabling trim changes without plumbing alterations, this valve body offers a streamlined path to refreshed showers. Its robust build and broad compatibility help you tailor your shower experience without major renovation work, making it a sensible option for DIY enthusiasts and professionals alike.