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The Aquabrass Turbo Thermostatic Valve - 2/3 Way Diverter delivers precise temperature control and flexible water routing for luxury baths and showers. Built around a Vernet thermostat cartridge, this high-flow valve ensures reliable, safe operation even under fluctuating supply pressures. It features universal inlets compatible with 3/4" and 1/2" connections, with built-in female threads for 1/2" lines and male threads for 3/4" lines for straightforward installation. Reversible service check valves with filters and an improved stop mechanism simplify maintenance and extend service life. With a flow rate of 12 GPM at 45 PSI or 15 GPM at 75 PSI, it efficiently supplies multiple outlets without sacrificing performance. The 2/3 way diverter configuration provides versatile routing options, making it ideal for multi-outlet shower systems or combined tub/shower setups. Known for durable construction and precision engineering, Aquabrass products offer enduring reliability and refined aesthetics to elevate any bathroom project.
Features
- High-flow Vernet thermostat cartridge
- Universal inlets for 3/4" and 1/2" connections (built-in female threads for 1/2" connections and male threads for 3/4" connections)
- Reversible service check valves with filters and improved stop mechanism
- Flow rate: 12 GPM at 45 PSI / 15 GPM at 75 PSI
- 2/3 Way diverter configuration for versatile water routing
Designed for seamless integration in modern bathrooms, the Aquabrass Turbo Thermostatic Valve - 2/3 Way Diverter combines reliable thermostatic performance with flexible installation options, ensuring comfort and efficiency. As a trusted Aquabrass retailer, Focal Point Hardware is the best place to shop for kitchen and bath fixtures, hardware, lighting, accessories, and more.

Product details
Focal Point Hardware is an authorized Aquabrass retailer!
Aquabrass Tosca Trim Set - 3 Way Shared for T12123 Valve delivers sophisticated European design and dependable performance for contemporary bathrooms. This 3-way trim kit is engineered for adaptable water flow with a shared valve configuration, allowing precise control and a seamless shower experience. Crafted from solid brass, the Tosca trim radiates durability, corrosion resistance, and a premium finish that stands up to daily use while remaining easy to clean. Included are 3-Way shared solid brass handles and a Fluehs diverter cartridge, delivering smooth actuation and reliable water control. Note that the Valve T12123 is not included, enabling you to pair the trim with your existing valve system for a customizable setup. Aquabrass is renowned for architectural quality, precision engineering, and the clean lines that integrate beautifully with modern fixtures. The Tosca Trim Set combines functional versatility with a timeless aesthetic, ensuring a cohesive look across your bath or shower ensemble, and providing enduring performance you can trust from Aquabrass.
Features
- 3-Way shared configuration
- Solid brass handles included
- Fluehs diverter cartridge included
- Valve T12123 not included
Whether you're upgrading a bath or outfitting a new bathroom, the Aquabrass Tosca Trim Set - 3 Way Shared for T12123 Valve delivers precise control, durable brass construction, and a timeless, European-inspired aesthetic. With Aquabrass engineering behind it, you get reliable performance and a refined look that pairs beautifully with a wide range of fixtures. Focal Point Hardware is the best place to shop for kitchen and bath fixtures, hardware, lighting, accessories, and more.
Product Specifications

