
Product details
Focal Point Hardware is an authorized Flusso retailer!
Discover the Flusso 3/4" Thermostatic Valve - 3 Outputs, a premium shower valve engineered for precise temperature control and versatile multi-outlet performance. With 3/4" NPT connections and independently controllable port outputs, this Flusso valve delivers reliable anti-scald protection, smooth temperature adjustment, and durable brass construction for luxury bathrooms and high-end remodels.
Flusso is renowned for precision-engineered shower systems and corrosion-resistant brass fixtures, delivering dependable thermostatic performance across residential and commercial projects. Flusso products emphasize safety, durable materials, and easy installation, making it a trusted choice for professionals seeking reliable temperature control and premium aesthetics. The brand is known for quality craftsmanship, durable brass, and reliable performance.
Features and Specifications
- 3/4" NPT connections
- 3 water outputs [ports], two of which are operable simultaneously, i.e. both at the same time, or one at a time
- SUPPLY STOPS – There are two safety stops at each water inlet to prevent water flow in case of installation and repairs
- HANDLE OPERATION – The middle handle sets the temperature. The top handle controls output port 1 and 2 and the bottom handle controls output port 3
- Each port has full volume control capability and can be activated at the same time
- Output ports 1 and 2 cannot operate simultaneously
- Output ports 1 & 3 can operate simultaneously and also Output ports 2 & 3 can operate simultaneously
- ANTI-SCALD RING – Over the temperature control knob, is an anti-scald temperature stop ring which is a safety feature in this thermostatic value
- The anti-scald temperature stop ring should be fitted tightly over the valve (tapping using a rubber mallet might be required) for it to function properly
- Covering this ring is the handle knob which has a push-button on the side. To adjust the water temperature, one needs to press this button and move the handle to a hot or cold direction
- VALVE INSTALLATION – As the valve is installed, care should be taken to maintain a proper distance from the back of the valve to the finished tile which should be between 2.77 and 3.44 inches [Rough In Spec]. Also, the value must be installed straight and not at an angle or upside down. In case, the tile is thicker, or valve installed in the wall is too deep, extension kits are available and can be used for elongating both handles of the valve
- CUT OUT DIMENSIONS – The cut out in wall should be 8.81 X 4.44 Inches which is properly covered by the trim plate. This will ensure that the trim plate will cover the cut-out hole in the wall
- TRIMS – The trims comprise of a well-finished cover plate and handle knobs. The trim plate is used to cover the wall. Depending upon the shower model, trims can be of different shape and size, varying from square to circular shower handles
- Solid Brass Construction
- Extension Available - Part # TVH.4401E**
This versatile Flusso TVH.4501 thermostatic valve delivers precise temperature control across three outputs, combining luxury design with reliable performance. Trust Flusso’s renowned quality and durability to elevate showers with safe, customizable water delivery.

