G1/2 Brass Thermostatic Mixing Valve 3-Way 20–50°C
G1/2 Brass Thermostatic Mixing Valve 3-Way 20–50°C
G1/2 Brass Thermostatic Mixing Valve – Precise 3-Way Water Temperature Control
Take full control of your hot water with this durable G1/2 Thermostatic Mixing Valve. Crafted from solid polished brass, this 3-way blending valve automatically regulates water temperature between 20°C and 50°C — delivering a consistently comfortable flow every time. Ideal for kitchens, bathrooms, electric water heaters, and a wide range of home hot water systems.
Made in Mainland China.
Key Features
- Automatic Thermal Sensing: Built-in thermosensitive element at the mixing outlet continuously monitors and adjusts the hot/cold water blend — maintaining your set temperature without manual re-adjustment.
- Accurate Temperature Control: Adjustable range of 20–50°C suits everyday hot water needs. Recommended normal use temperature: 60–70°C input, 20–50°C output.
- Built-In Filters: Integrated filters on both hot and cold water inlets keep sediment and impurities out of your water lines, protecting your fixtures and extending valve life.
- Safety Shut-Off Button: A dedicated safety device automatically cuts off hot water when temperature exceeds 38°C threshold, protecting against scalding accidents.
- Solid Brass Construction: Polished brass body resists corrosion and withstands daily use — sturdy, long-lasting, and easy to operate.
- Easy Installation: Standard G1/2 thread fits most existing hot water systems. Simple to install — no specialist tools required.
Specifications
| Item Type | Thermostatic Mixing Valve |
| Material | Brass, Polished |
| Color | Gold |
| Weight | Approx. 335 g / 11.8 oz |
| Product Size | 115 × 65 mm (4.53 × 2.56 in) |
| Thread Size | G1/2 |
| Working Pressure | 0.05 – 1 MPa |
| Recommended Pressure | 0.1 – 0.5 MPa |
| Cold Water Supply Temp. | 4 – 29°C |
| Hot Water Supply Temp. | 55 – 85°C |
| Output Temperature Range | 20 – 50°C |
| Safety Button Temp. | 38°C |
What's in the Box
- 1 × G1/2 Thermostatic Mixing Valve
Related Products You May Like
- Adjustable Faucet Hanging Sink Sponge Holder & Drain Basket
- 100ml Glass Oil Spray Bottle – Kitchen Cooking Tool
- 3-in-1 Stainless Steel Vegetable Peeler & Julienne Slicer
Learn more: OSHA guidance on hand and power tools
Frequently Asked Questions
Q: What thread size does this thermostatic mixing valve use?
A: This valve features a standard G1/2 (BSP 1/2 inch) thread, which is compatible with the vast majority of residential hot water systems, electric water heaters, and bathroom or kitchen plumbing fixtures.
Q: What is the output water temperature range of this mixing valve?
A: The thermostatic mixing valve provides an adjustable output temperature range of 20°C to 50°C, with a recommended normal use range of 60–70°C at the hot water inlet for optimal performance.
Q: Does this valve include a safety feature to prevent scalding?
A: Yes. The valve includes a built-in safety shut-off device that automatically stops the flow of hot water when the temperature reaches 38°C, helping to protect users — especially children and the elderly — from accidental scalding.
Q: Is the thermostatic mixing valve easy to install yourself?
A: Absolutely. The standard G1/2 thread connection makes installation straightforward and compatible with most home plumbing setups. No specialist tools are required, making it a practical choice for DIY home improvement projects.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.