
The faster and easier
thermostatic mixing valve
The GWC TMV is an all-in-one thermostatic mixing valve. Its patented design means quick, easy installation and an aesthetic visual footprint. This is a new standard for plumbing and construction.
The New Gold Standard in
Thermostatic Mixing
Meet the GWC TMV: an innovative, all-in-one thermostatic mixing valve that’s shaking up the plumbing world. Designed for quick and easy installation, the GWC TMV’s patented structure means fewer parts, streamlined testing, and a sleek finish. Whether you’re a plumber needing a speedy setup, a construction manager under tight deadlines, or a designer wanting a discreet appearance, the GWC TMV delivers on every front. Its compact design hides neatly behind walls or cabinets, offering both ease of use and a visually appealing aesthetic. Plus, it features hassle-free thermal flushing, adding an extra layer of safety and hygiene—making it the perfect fit for aged care centres, hospitals, hotels, and beyond.
The Fastest Way to Kill Legionella
What Is Legionella?
Legionella is a bacteria that thrives in water systems we’ve created (like plumbing and heating). If left unchecked, it can lead to Legionnaires’ disease, a severe form of pneumonia that may result in serious health risks—not to mention potential financial and legal issues.
How Thermal Flushing Stops Legionella
The GWC TMV features a unique thermal flush procedure that helps eliminate Legionella by allowing you to push hot water (above the danger zone) through both the tempered and cold water lines. This effectively targets any bacteria lurking in your system—and it’s the only TMV globally that does this.

Plumbers
- Easy to Install – A patented design with fewer parts.
- Saves Time & Labour Costs – No extra fittings required.
- Streamlined Pressure Testing – With a built-in test cap.
- Quick & Easy Adjustments – Fine-tune temperature in seconds.
Construction
- Reduced Installation Time – Helps you keep projects on schedule.
- Concealed Installation – Easily hidden behind walls or cabinets.
- Flexible Placement – More options for where the TMV can go.
Designers & Architects
- Discrete Footprint – Takes up minimal space on the wall.
- Clean, Modern Look – Keeps aesthetic plans sleek and uncluttered.
- Better Than Traditional Valves – An upgrade in both function and form.
The GWC TMV is Prefect For
Aged Care Centres
Hospitals
Respite Centres
Hotels
Childcare Centres
Nursing Homes
Schools & Afterschool Care
Shopping Centre Bathrooms
And More
Ready To Order Or Find out more?
Contact the valve designer for all the information you need