---
product_id: 453089253
title: "TreMax Thermostatic Mixing Valve, Shower Mixer Valve with 1/5.1 cm G Connector, Hot and Cold Water Mixing Valve, Centigrade Scale Mark, Solid Brass (Gold)"
brand: "tremax"
price: "¥5653"
currency: JPY
in_stock: true
category: "Tre Max"
url: https://www.desertcart.jp/products/453089253-tremax-thermostatic-mixing-valve-shower-mixer-valve-with-1-5
store_origin: JP
region: Japan
---

# UK standard G1/2 threaded fitting ±1°C precise temp control Lead-free solid brass durability TreMax Thermostatic Mixing Valve, Shower Mixer Valve with 1/5.1 cm G Connector, Hot and Cold Water Mixing Valve, Centigrade Scale Mark, Solid Brass (Gold)

**Brand:** tremax
**Price:** ¥5653
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your daily shower ritual with precision and safety—because comfort is non-negotiable!

## Quick Answers

- **What is this?** TreMax Thermostatic Mixing Valve, Shower Mixer Valve with 1/5.1 cm G Connector, Hot and Cold Water Mixing Valve, Centigrade Scale Mark, Solid Brass (Gold) by tremax
- **How much does it cost?** ¥5653 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/453089253-tremax-thermostatic-mixing-valve-shower-mixer-valve-with-1-5)

## Best For

- tremax enthusiasts

## Why This Product

- Trusted tremax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety-First Design:** Automatic flow reduction if cold water fails to prevent scalding risks.
- • **Durable Premium Build:** Crafted from lead-free solid brass for long-lasting corrosion resistance and style.
- • **Universal UK Compatibility:** Seamlessly fits standard UK G1/2 plumbing for hassle-free installation.
- • **User-Friendly Temp Override:** Easily unlock temps above 38°C with a simple red button press for personalized comfort.
- • **Precision Temperature Control:** Maintain your perfect shower temp with ±1°C accuracy—no more surprises.

## Overview

The Tremax Thermostatic Mixing Valve expertly blends hot and cold water to deliver a consistent, safe shower temperature between 20°C and 50°C. Featuring UK standard G1/2 threaded connectors and a robust lead-free brass body, it ensures durability and easy installation. With ±1°C temperature accuracy and a safety mechanism that reduces flow if cold water supply fails, it’s engineered for both comfort and peace of mind.

## Description

Material: Brass main body Work Pressure: 0.05Mpa—1Mpa Ideal Pressure: 0.1Mpa—0.5Mpa. Installation pressure release valve when exceed ideal pressure Standard Pressure: Dynamic pressure 0.3±0.02Mpa Water Pressure Testing: 1.6MPA Air Pressure Testing:0.6MPA Cold Water Supply Temperature: 4°C -29°C Hot Water Supply Temperature: 50°C -95°C Out Water Temperature Range: 20°C -50°C The Safety Temperature: If cold water supply fails, flow rate will be reduced to virtually shut off which avoid the risk of scalding Temperature Accuracy: Kept constant ±1°C for the setting Package Includes: 1x Thermostatic Mixing Valve, 1x Teflon Tape

## Features

- FUNCTION: Thermostatic Mixing Valve is Designed to Adjust the Flow between Both Hot Water and Cold Water in order to Maintain the Most Comfortable Temperature for Daily Use
- SPECIFICATIONS: UK Standard Fittings. Comes With G1/2 British Straight Thread
- TEMPERATURE: MARKINGS in Centigrade. Inlet Water Supply Temperature: Cold Water from 4°C -29°C; Hot Water from 50°C -95°C; Outlet Water Temperature Range: 20°C -50°C
- MATERIALS: Lead Free Brass
- TIPS: If You Need Temperature over 38°C, Just Press the Red Button while Rotating the Valve

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZMRPYGL |
| ASIN  | B08ZMRPYGL |
| Best Sellers Rank | #10,185 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Tap Valves |
| Brand Name | TreMax |
| Connector Type | Threaded |
| Customer Reviews | 4.3 4.3 out of 5 stars (181) |
| Customer reviews | 4.3 4.3 out of 5 stars (181) |
| Date First Available  | 29 June 2021 |
| Exterior Finish | Brass |
| Inlet Connection Size | 0.83 Inches |
| Inlet Connection Type | G Connector |
| Item model number  | 739694904447 |
| Manufacturer | TREMAX INC |
| Manufacturer  | TREMAX INC |
| Manufacturer Part Number | 739694904447 |
| Material Type | Brass |
| Maximum Operating Pressure | 0.5 Kilopascal |
| Model Number | 739694904447 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | G Connector |
| Package Dimensions  | 16.3 x 13.4 x 5.2 cm; 460 g |
| Specification Met | BS EN 1074-1, BS EN 1074-2 |
| Thread Size | G1/2 |
| Thread Type | BSP |
| UPC | 739694904447 |
| Unit Count | 32.99 Count |
| Valve Type | mixing valve |

## Product Details

- **Brand:** TreMax
- **Exterior finish:** Brass
- **Inlet connection size:** 0.83 Inches
- **Inlet connection type:** G Connector
- **Material:** Brass

## Images

![TreMax Thermostatic Mixing Valve, Shower Mixer Valve with 1/5.1 cm G Connector, Hot and Cold Water Mixing Valve, Centigrade Scale Mark, Solid Brass (Gold) - Image 1](https://m.media-amazon.com/images/I/51qkJZAlbxS.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Tremax Thermostatic Mixing Valve,Shower Mixer Valve with 1/2'' G Connector, Hot Water and Cold Water Mixing Valve, Centigrade Scale Mark, Solid Brass (Golden)
- Xcel Home Flexible Hose Pipe Pair, 1/2" x 1/2" BSP 300mm Stainless Steel Flexi Pipes, Rust-Free Corrosion Resistant Monobloc Tap Connector, Replacement for Kitchen Sink & Bathroom Basin

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**Shop now:** [https://www.desertcart.jp/products/453089253-tremax-thermostatic-mixing-valve-shower-mixer-valve-with-1-5](https://www.desertcart.jp/products/453089253-tremax-thermostatic-mixing-valve-shower-mixer-valve-with-1-5)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-10*