House of Rohl Arca™ 1/2″ Pressure Balance Trim TAA51

Simple control and dependable construction make the House of Rohl Arca™ 1/2″ Pressure Balance Trim a practical choice for contemporary bathroom shower installations. A single control mechanism manages both temperature and volume, giving users an uncomplicated way to adjust the shower during everyday use. The trim is also built from solid brass, providing a substantial construction suited to long term bathroom applications.

The Arca pressure balance trim can operate a standalone showerhead or support a showerhead and tub spout combination when the tub spout includes an integrated diverter. This flexibility allows the same control approach to work across different bathroom configurations, provided the specified rough in requirements are met.

Simple Temperature and Volume Control

One control mechanism handles temperature and water volume, helping keep the shower area visually organised while making adjustments straightforward. Instead of requiring separate controls for these functions, the Arca trim places both adjustments within one control point.

For installations that include a tub spout with an integrated diverter, the trim can also work with a showerhead and tub spout arrangement. The integrated diverter in the tub spout is important because the supplied trim itself is not described as including a separate diverter.

Solid Brass Construction

Solid brass construction gives the Arca trim a durable foundation while maintaining the refined appearance expected from a well appointed bathroom fixture. Its substantial material is suited to regular use and complements a range of bathroom design directions.

The Brushed Gold option adds a warm metallic character to the control area. Other available finishes include Black, Brushed Nickel, Chrome, and Polished Nickel, allowing the trim to coordinate with different fixture and hardware selections.

Installation and Rough In Requirements

All necessary mounting hardware is included with the trim, and the cartridge is supplied as part of the trim assembly. The House of Rohl® R51 pressure balance rough in valve must be ordered separately, so the valve requirement should be considered when planning the installation.

The R51 rough in valve supports a flow rate of 5.8 GPM / 21.9 LPM at 60 PSI. This provides the specified flow capacity for the compatible installation.

The trim is also CEC Compliant, making that certification detail relevant when selecting fixtures for Canadian bathroom projects.

Specifications

• Brand: House of Rohl
• Collection: Arca™
• Size: 1/2″
• Product: Pressure Balance Trim
• SKU: TAA51
• Construction: Solid brass
• Control: One mechanism for temperature and volume
• Cartridge: Included
• Mounting hardware: Included
• Rough in valve: House of Rohl® R51, sold separately
• R51 flow rate: 5.8 GPM / 21.9 LPM at 60 PSI
• Compliance: CEC Compliant
• Available finishes: Brushed Gold, Black, Brushed Nickel, Chrome, Polished Nickel

Ideal Application

The House of Rohl Arca™ 1/2″ Pressure Balance Trim is suited to bathroom shower installations where straightforward temperature and volume adjustment is preferred. It can accommodate a standalone showerhead or a showerhead and tub spout setup when the tub spout has an integrated diverter. Its solid brass construction and selection of finishes make it suitable for coordinated bathroom fixture installations.