House of Rohl Parabola™ TPB44 2 Functions Thermostatic & Pressure Balance Shower Trim – TPB44

Precise control and a cleaner shower wall come together in the House of Rohl Parabola™ 2 Functions Thermostatic & Pressure Balance Shower Trim. Built for installations requiring two independent shower functions, this trim allows the showerhead and handshower to operate separately without shared functionality. The result is straightforward control and a more streamlined appearance.

Independent Two Function Control

The Parabola™ trim supports two independent functions, allowing you to operate either the showerhead or handshower individually. Because the system does not require a separate shut-off or diverter valve, fewer controls need to be installed on the wall. This can help create a more uncluttered shower layout while maintaining access to the functions you need.

For bathrooms where both a fixed showerhead and handshower are planned, this 2 functions shower trim provides dedicated control for each option rather than combining their operation.

Temperature Memory for Convenient Use

Set it and forget it temperature memory allows the shower control to retain your preferred temperature setting. This feature adds convenience to everyday use by reducing the need to repeatedly adjust the temperature each time the shower is used.

The thermostatic and pressure balance design combines temperature control with pressure balancing functionality, making the control suited to shower installations where consistent, straightforward operation is important.

Solid Brass Construction

Solid brass construction gives the Parabola™ trim a substantial foundation while contributing to its durability and long-lasting performance. The material also supports the refined appearance expected from a carefully finished bathroom fixture.

Three finish options are available:

• Brushed Gold
• Black
• Chrome

These finish choices allow the shower control to coordinate with different bathroom design directions and other plumbing fixtures.

Streamlined Installation Design

The Parabola™ trim includes all necessary mounting hardware and comes with the cartridge included with the trim. The required House of Rohl® R23 thermostatic and pressure balance rough-in valve must be ordered separately.

The R23 rough-in valve supports a flow rate of 6.3 GPM / 24.9 LPM at 60 PSI, providing the flow capacity specified for an immersive shower experience.

Product Details

• Brand: House of Rohl
• Collection: Parabola™
• Product Type: Thermostatic & pressure balance shower trim
• Functions: 2 independent functions
• Construction: Solid brass
• Temperature Feature: Set it and forget it temperature memory
• Available Finishes: Brushed Gold, Black, Chrome
• Cartridge: Included with trim
• Mounting Hardware: Included
• Required Rough-In: House of Rohl® R23 thermostatic and pressure balance rough-in valve, sold separately
• CEC Compliant
• SKU: TPB44

For a two-function shower configuration with separate showerhead and handshower operation, the House of Rohl Parabola™ trim offers a focused control solution with fewer components visible on the finished shower wall.