
GWC Tempering Valve
The GWC Valve is an all-in-one Tempering Valve. Its patented design means quick, easy installation and an aesthetic visual footprint. This is a new standard for plumbing and construction.
The GWC Tempering Valve
Faster, Easier, and sleeker Tempering Valve
The GWC TV: Faster, Easier, and sleeker Tempering Valve
The GWC Tempering Valve is a patented, all-in-one solution designed to make your life simpler. With fewer parts to install, a sleek housing that fits behind walls or cabinets, and straightforward temperature adjustments, this valve sets a whole new standard in plumbing.
Speedy Installation & Testing
Install it early in the construction phase, then quickly pressure-test using the included test cap—no need for extra fittings or complex parts.
Sleek, Compact Design
Keep your work area clutter-free. The GWC Valve’s slim profile blends into the background, giving designers and architects the freedom to create clean, modern spaces.
Easy Temperature Control
Adjusting and fine-tuning water temperature is as simple as removing the top cap—perfect for maintenance checks or quick compliance testing.
Built-In Reliability
Engineered with extra fail-safe seals and a one-way installation approach to virtually eliminate human error, ensuring consistent performance and peace of mind.
Whether you’re a plumber on tight deadlines, a builder juggling multiple tasks, or a designer looking for discreet solutions, the GWC Tempering Valve delivers on every front. It’s time to upgrade your projects with a smarter, faster, and better way to manage hot water systems.
Designed in Australia for Australia.
Designed to meet all Australian standards and beyond.
The GWC Tempering Valve is robust reliable and built to last.

Retained cap with adjustment tool
Robust plastic housingRobust plastic housing
Temperature adjust pointTemperature adjust point
Extra seals for added confidenceExtra seals for added confidence
Cartridge Housing for quick installation and testingCartridge Housing for quick installation and testing
Clear markings for connection pointsClear markings for connection points
Retaining screwsRetaining screws
The GWC Tempering Valve
Benefits for 3 key industries
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 TV 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.
Ready To Order Or Find out more?
Contact the valve designer for all the information you need