Solid Brass Thermostatic Mixing Valve 3-Way Hot Cold Control
Solid Brass Thermostatic Mixing Valve 3-Way Hot Cold Control
Solid Brass Thermostatic Mixing Valve – 3-Way Temperature Control
Upgrade your kitchen or bathroom plumbing with this heavy-duty Solid Brass Thermostatic Mixing Valve. Engineered for precision and durability, this 3-way valve automatically blends hot and cold water to deliver a consistent, comfortable output temperature — no electricity required. Whether you're outfitting a bathroom basin, kitchen sink, or washroom, this valve provides reliable, accurate temperature regulation every time.
Key Features
- Premium Solid Brass Construction: Durable copper-alloy body resists corrosion and withstands long-term use in wet environments.
- Precise Thermostatic Control: Automatically mixes hot and cold water to maintain output between 35–45°C with an accuracy of ±2°C.
- Built-in Safety Switch: Factory-set to 38°C with a lockable safety feature; can be manually increased up to a maximum of 42°C.
- Wide Temperature Compatibility: Accepts cold water supply at 5–29°C and hot water supply at 50–95°C for versatile installation scenarios.
- 15 mm (0.59 in) Inlets: Standard hot and cold water inlets for straightforward deck-mount installation.
- Electricity-Free Operation: Purely mechanical thermostatic mechanism — no wiring, no power source needed.
- Multi-Purpose Use: Ideal for bathrooms, washrooms, kitchens, laundry rooms, and more.
- Compact Size: Measures 11.5 × 6.5 × 4 cm (4.53 × 2.56 × 1.57 in) — easy to fit in standard installations.
Specifications
| Material | Solid Brass (Copper) |
| Valve Type | Thermostatic Mixing Valve, 3-Way |
| Cold Water Inlet Temp | 5–29°C |
| Hot Water Inlet Temp | 50–95°C |
| Mixed Water Output Temp | 35–45°C |
| Adjustment Accuracy | ±2°C |
| Default Safety Temp | 38°C (max 42°C) |
| Inlet Size | 15 mm (0.59 in) |
| Dimensions | 11.5 × 6.5 × 4 cm (4.53 × 2.56 × 1.57 in) |
| Power Required | None (electricity-free) |
| Country of Origin | Made in China |
What's in the Box
- 1 × Solid Brass Thermostatic Mixing Valve
Installation Note
This valve is designed for deck-mount installation and is compatible with standard 15 mm hot and cold water supply lines. Please ensure your supply temperatures fall within the specified ranges for optimal performance. Measurement tolerance: 1–3 cm.
For general guidance on safe hot water temperatures in home plumbing, visit the CDC's resource on safe water temperature management.
Frequently Asked Questions
Q: What is a thermostatic mixing valve and how does it work?
A: A thermostatic mixing valve (TMV) automatically blends hot and cold water to maintain a pre-set output temperature. This solid brass 3-way valve uses a built-in thermostatic element that expands and contracts in response to water temperature changes, continuously adjusting the mix to deliver consistent output — with no electricity required.
Q: What temperatures does this thermostatic mixing valve support?
A: This valve accepts a cold water supply of 5–29°C and a hot water supply of 50–95°C. The mixed output is maintained between 35–45°C with ±2°C accuracy. The default setting is 38°C, with an adjustable safety switch allowing a maximum output of 42°C.
Q: Is this valve easy to install?
A: Yes. This is a deck-mount thermostatic mixing valve with standard 15 mm (0.59 in) hot and cold water inlets. It requires no electrical wiring and can be installed in most standard kitchen or bathroom setups. Basic plumbing knowledge is recommended for installation.
Q: Is this valve suitable for both kitchen and bathroom use?
A: Absolutely. This general-purpose thermostatic mixing valve is designed for use in bathrooms, washrooms, kitchens, and laundry areas — anywhere consistent mixed-water temperature control is needed.