---
product_id: 44676665
title: "Thermostatic Mixing Valve For Point-Of-Source 3/4” - 100-140°F Water Temperature Adjustable for Anti Scald - Lead-Free Brass - 3/4” Sweat Fittings & Integral Check Valves - TEMLOCK"
brand: "temlock"
price: "1595 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Temlock"
url: https://www.desertcart.dk/products/44676665-thermostatic-mixing-valve-for-point-of-source-3-4-100
store_origin: DK
region: Denmark
---

# Integral check valves prevent backflow Adjustable 100-140°F temp range Lead-free brass durable build Thermostatic Mixing Valve For Point-Of-Source 3/4” - 100-140°F Water Temperature Adjustable for Anti Scald - Lead-Free Brass - 3/4” Sweat Fittings & Integral Check Valves - TEMLOCK

**Brand:** temlock
**Price:** 1595 kr
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your water game — safety, efficiency, and control in one sleek valve!

## Quick Answers

- **What is this?** Thermostatic Mixing Valve For Point-Of-Source 3/4” - 100-140°F Water Temperature Adjustable for Anti Scald - Lead-Free Brass - 3/4” Sweat Fittings & Integral Check Valves - TEMLOCK by temlock
- **How much does it cost?** 1595 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/44676665-thermostatic-mixing-valve-for-point-of-source-3-4-100)

## Best For

- temlock enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Application Ready:** Perfect for solar hot water systems, radiant floor heating, and hydronic setups—engineered for point-of-source installation.
- • **Precision Temperature Control:** Set and maintain your ideal water temp between 100°F and 140°F for ultimate comfort and safety.
- • **Backflow Prevention Technology:** Integral check valves ensure clean, uncontaminated water supply by stopping reverse flow.
- • **Energy & Water Efficiency Boost:** Maximize your existing boiler’s output by safely mixing hot water, reducing waste and running costs.
- • **Premium Lead-Free Brass Construction:** Built to last with corrosion-resistant, eco-friendly materials that meet top industry standards.

## Overview

The TEMLOCK Thermostatic Mixing Valve is a robust, lead-free brass valve designed to precisely regulate hot water temperature from 100°F to 140°F. Featuring a German wax-based thermostatic engine and integral check valves, it prevents scalding and backflow while optimizing hot water usage in boilers, solar heaters, and radiant floor systems. Factory preset at 130°F, it supports pressures up to 145 psi and ensures consistent, safe water temperature at the source.

## Description

**Warning** Avoid buying this product from counterfeiter seller NeGhzTEMLOCK Thermostatic Mixing Valve adjusts, maintains, and limits the hot water temperature settings to provide comfort and protection at home. This valve efficiently offers anti-scald, anti-chill protection while increasing the amount of safe, usable hot water, and compensating for both temperature and pressure fluctuations. TEMLOCK Thermostatic Mixing Valve has an adjustable temperature control cartridge and an all lead-free brass construction. It uses a German-made wax-based thermostatic engine and features rough-in 3/4-inch union sweat fittings, and hot and cold check valves that prevent possible back flow on water supply inlets. TEMLOCK Thermostatic Mixing Valve is factory preset at 130 Degree Fahrenheit, and is adjustable from 100 Degree to 140 Degree. The operating water pressure range is 30-145 psi. Hot and cold water pressure should not differ by more than 20%. TEMLOCK Thermostatic Mixing Valve is rated for 200 degree Fahrenheit as its maximum incoming hot water temperature. INSIDE THE PACKAGE:One (1) Thermostatic Mixing Valve, with integral check valves 3/4 inch union sweat fittings Washers

Review: Commercial Work - This worked out perfectly for a commercial job I had in Temecula.
Review: N/a - Good,plumber famous

## Features

- **Warning** Avoid buying this product from counterfeiter seller NeGhz.
- DO YOU WANT THE WATER TEMPERATURE OF YOUR SOLAR HOT WATER SYSTEM TO BE MORE CONSTANT? TEMLOCK thermostatic mixing valve will help you maintain hot water temperature to your desired temperature, for example 120° F.
- ARE YOU ALWAYS RUNNING OUT OF HOT WATER BUT CANNOT INSTALL A LARGER TANK? TEMLOCK thermostatic mixing valve allows you to keep your current boiler. Simply set your water heater at higher temperatures and set the thermostatic mixing valve at the safe temperature of around 120° F. With these settings, the valve will use less hot water from your boiler !
- DO YOU NEED TO CONTROL THE WATER TEMPERATURE IN YOUR PEX RADIANT FLOOR HEATING OR OTHER HYDRONIC APPLICATIONS? No worries ! Use TEMLOCK thermostatic mixing valve to set water temperature to your desired level.
- TEMLOCK TEMPERATURE ACTUATED MIXING VALVE IS DESIGNED FOR CONTROLLING IN-LINE WATER TEMPERATURES IN DOMESTIC HOT WATER SYSTEMS AND INSTALLED AT THE HOT WATER SOURCE, INCLUDING BOILERS, SOLAR WATER HEATERS, AND RADIANT FLOOR HEATING SYSTEMS. TEMLOCK mixing valve is not intended to be installed at point-of-use such as sinks or showers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06Y62W3HH |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #116,246 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #248 in Check Valves |
| Brand | TEMLOCK |
| Customer Reviews | 4.6 4.6 out of 5 stars (53) |
| Date First Available | April 11, 2017 |
| Exterior Finish | Brass |
| Included Components | 3/4-INCH UNION SWEAT FITTINGS, WASHERS, INTEGRAL CHECK VALVES, MANUAL |
| Inlet Connection Size | 3/4 Inches |
| Inlet Connection Type | 3/4 inch union sweat brass fittings |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.01 ounces |
| Item dimensions L x W x H | 5.37 x 1.5 x 5 inches |
| Item model number | T-1000 |
| Manufacturer | FABULOSUS LLC |
| Material | Brass |
| Maximum Operating Pressure | 145 Pound per Square Inch |
| Outlet Connection Size | 3/4 Inches |
| Outlet Connection Type | 3/4 inch union sweat brass fittings |
| Part Number | T-1000 |
| Product Dimensions | 5.37 x 1.5 x 5 inches |
| Rough-In | 0.75 Inches |
| Size | 40.29 cubic inches |
| Special Features | Outlet water temperature range: 100-140°F |
| Specification Met | ASME, NSF, RoHS, UPC, CE, ASSE |
| Temperature Range | 100-140 Degrees Fahrenheit |
| UPC | 607376341388 |

## Product Details

- **Brand:** TEMLOCK
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 3/4 Inches
- **Inlet Connection Type:** 3/4 inch union sweat brass fittings
- **Item dimensions L x W x H:** 5.37 x 1.5 x 5 inches
- **Material:** Brass
- **Maximum Operating Pressure:** 145 Pound per Square Inch
- **Outlet Connection Size:** 3/4 Inches
- **Outlet Connection Type:** 3/4 inch union sweat brass fittings
- **Specification Met:** ASME, NSF, RoHS, UPC, CE, ASSE

## Images

![Thermostatic Mixing Valve For Point-Of-Source 3/4” - 100-140°F Water Temperature Adjustable for Anti Scald - Lead-Free Brass - 3/4” Sweat Fittings & Integral Check Valves - TEMLOCK - Image 1](https://m.media-amazon.com/images/I/71WML+4j91L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Commercial Work
*by D***O on July 4, 2025*

This worked out perfectly for a commercial job I had in Temecula.

### ⭐⭐⭐⭐⭐ N/a
*by C***. on October 20, 2025*

Good,plumber famous

### ⭐⭐⭐⭐⭐ Got the job done when I needed a thermostatic mixing valve pronto
*by N***F on June 13, 2019*

The existing mixing valve on my water heater failed, and no stores in the greater Seattle Area carried one (quick aside-- are you kidding me?). Ordered this on next-day delivery after worrying if it'd fit, but it was a 1:1 match. Slotted in perfectly. Pain to install, but the blame for that really falls on the plumber who set up my water heater, not on the manufacturer.

## Frequently Bought Together

- Thermostatic Mixing Valve For Point-Of-Source 3/4” - 100-140°F Water Temperature Adjustable for Anti Scald - Lead-Free Brass - 3/4” Sweat Fittings & Integral Check Valves - TEMLOCK
- SUNGATOR 6-Pack 1/2" PEX to 1/2" Female NPT Brass Fittings, UPC Certified
- SUNGATOR Pex Fittings 1/2 Inch, 25-Pack 1/2" Pex 90 Degree Elbow, No Lead Brass, NSF, UPC Certified

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/44676665-thermostatic-mixing-valve-for-point-of-source-3-4-100](https://www.desertcart.dk/products/44676665-thermostatic-mixing-valve-for-point-of-source-3-4-100)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-11*