---
product_id: 12313810
title: "Cash Acme 3/4 Inch Tank Booster Water Heater Thermostatic Mixing Valve with Corrugated Hose, PEX Pipe, PE-RT, CPVC, Copper, 24409"
brand: "cash acme"
price: "A$239"
currency: AUD
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.au/products/12313810-cash-acme-3-4-inch-tank-booster-water-heater-thermostatic
store_origin: AU
region: Australia
---

# Boosts hot water capacity Push-to-connect easy install Lead-free DZR brass safety Cash Acme 3/4 Inch Tank Booster Water Heater Thermostatic Mixing Valve with Corrugated Hose, PEX Pipe, PE-RT, CPVC, Copper, 24409

**Brand:** cash acme
**Price:** A$239
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your hot water game with smart safety and effortless install!

## Quick Answers

- **What is this?** Cash Acme 3/4 Inch Tank Booster Water Heater Thermostatic Mixing Valve with Corrugated Hose, PEX Pipe, PE-RT, CPVC, Copper, 24409 by cash acme
- **How much does it cost?** A$239 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/12313810-cash-acme-3-4-inch-tank-booster-water-heater-thermostatic)

## Best For

- cash acme enthusiasts

## Why This Product

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

## Key Features

- • **Certified Reliability:** Meets ASSE 1017, 1070, CSA B125.3, NSF/ANSI 372 & 61 standards for residential and commercial peace of mind.
- • **Effortless Installation:** Innovative push-to-connect tech works seamlessly with PEX, PE-RT, CPVC, and copper—no soldering or glue needed.
- • **Durable & Lead-Free Build:** Constructed from robust lead-free DZR brass for long-lasting, safe performance.
- • **Maximize Hot Water Efficiency:** Mixes hot and cold water to safely extend your tank’s usable hot water capacity.
- • **Safety-First Temperature Control:** Delivers tempered water at a safe 120°F to prevent scalding, adjustable up to 140°F to inhibit bacteria growth.

## Overview

The Cash Acme 3/4 Inch Tank Booster Water Heater Thermostatic Mixing Valve enhances your water heater’s capacity by mixing hot and cold water to deliver safe, tempered water at 120°F. Compatible with gas, electric, power vent, and tankless heaters, it features push-to-connect installation for PEX, PE-RT, CPVC, and copper pipes—no soldering required. Made from lead-free DZR brass and certified to top industry standards, it ensures safe, reliable, and efficient hot water delivery for both residential and commercial use.

## Description

Add more hot water system capacity to your existing water heater and simplify your home improvement projects with the Cash Acme Hot Water Heater Booster with Thermostatic Mixer. Compatible with gas, power vent, electric, and tankless heaters, the water heater booster with tempering valve and mixes the tank’s hot water and cold water from the inlet to dilute the hot water down to a safe temperature of 120 degrees F (49 degrees C) before delivered to fixtures throughout the home. Mixing the hot water with cold water from the main supply means less hot water is required from the tank, therefore boosting the water heater’s capacity and the amount of usable hot water. Increasing the tank’s temperature to 140 degrees F (60 degrees C) or higher will help avoid impurity in the tank. Composed of lead free DZR brass, the heat guard hot water booster features innovative push to connect technology to allow for easy installation with PEX pipe, PE-RT, CPVC, and copper, with no soldering, glue or crimping necessary. Certified to ASSE 1017, ASSE 1070 and CSA B 125.

## Features

- HOT WATER TANK BOOSTER: Water heater booster with temperature actuated mixing valve mixes hot water with cold to deliver tempered water at a controlled temperature; works with gas, power vent, electric, and tankless heaters
- PROVIDES SAFE TEMPERATURE: Water heater booster helps to prevent injury from scalding when showering, bathing, or washing by regulating the temperature output to 120 degrees F (49 degrees C); hot water booster heater can be turned up to 140 degrees F (60 degrees C) to prevent growth of bacteria
- EASY TO INSTALL: Anti scald mixing valve features innovative push to connect technology to allow for easy installation with PEX pipe, PE-RT, CPVC, and copper; no soldering, glue or crimping necessary
- LEAD FREE: Thermostatic mixing valve is composed of strong and sturdy lead free DZR brass
- CERTIFIED: Shower mixing valve is certified for both residential and commercial applications; ASSE 1017 and 1070 listed, CSA B125.3 listed, NSF/ANSI 372 and NSF/ANSI 61 certified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Brand | Cash Acme |
| Item dimensions L x W x H | 2 x 8.9 x 15 inches |
| Exterior Finish | Brass |
| Inlet Connection Size | .75 Inches |
| Inlet Connection Type | MNPT |
| Outlet Connection Type | MNPT |
| Number of Ports | 2 |
| Outlet Connection Size | .75 Inches |
| Specification Met | ANSI/CSA/NSF |
| Global Trade Identification Number | 00697285998520 |
| Manufacturer | TV Non-Branded Items |
| UPC | 697285998520 |
| Part Number | 24409 |
| Item Weight | 3 pounds |
| Product Dimensions | 2 x 8.9 x 15 inches |
| Item model number | 24409 |
| Is Discontinued By Manufacturer | No |
| Size | Retail 3/4 in. Corrugated |
| Color | Brass |
| Style | Corrugated Hose |
| Item Package Quantity | 1 |
| Measurement System | US |
| Included Components | Water heater booster |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Brass
- **Brand:** Cash Acme
- **Item dimensions L x W x H:** 2 x 8.9 x 15 inches
- **Exterior Finish:** Brass
- **Inlet Connection Size:** .75 Inches
- **Inlet Connection Type:** MNPT
- **Outlet Connection Type:** MNPT
- **Number of Ports:** 2
- **Outlet Connection Size:** .75 Inches
- **Specification Met:** ANSI/CSA/NSF

## Images

![Cash Acme 3/4 Inch Tank Booster Water Heater Thermostatic Mixing Valve with Corrugated Hose, PEX Pipe, PE-RT, CPVC, Copper, 24409 - Image 1](https://m.media-amazon.com/images/I/619jg6lCdOL.jpg)
![Cash Acme 3/4 Inch Tank Booster Water Heater Thermostatic Mixing Valve with Corrugated Hose, PEX Pipe, PE-RT, CPVC, Copper, 24409 - Image 2](https://m.media-amazon.com/images/I/71U2zZMhMqL.jpg)
![Cash Acme 3/4 Inch Tank Booster Water Heater Thermostatic Mixing Valve with Corrugated Hose, PEX Pipe, PE-RT, CPVC, Copper, 24409 - Image 3](https://m.media-amazon.com/images/I/81P5Q7TnDNL.jpg)
![Cash Acme 3/4 Inch Tank Booster Water Heater Thermostatic Mixing Valve with Corrugated Hose, PEX Pipe, PE-RT, CPVC, Copper, 24409 - Image 4](https://m.media-amazon.com/images/I/81RMzeVKYfL.jpg)
![Cash Acme 3/4 Inch Tank Booster Water Heater Thermostatic Mixing Valve with Corrugated Hose, PEX Pipe, PE-RT, CPVC, Copper, 24409 - Image 5](https://m.media-amazon.com/images/I/71HYSpLcjmL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works as advertise!
  

*by R***E on Reviewed in the United States on February 23, 2024*

Unit comes with what you need to safely turn the water heater temperature up. Will make your water heater wear out a year or two earlier due to higher tank temperatures. However, even if you have room for a second water heater, using this will still be way cheaper than adding a second water heater to handle hot water needs.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect!
  

*by C***N on Reviewed in the United States on December 16, 2023*

Easy to install... works as advertised!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great to get more hot water
  

*by K***N on Reviewed in the United States on February 3, 2024*

Installed and works well, the flex line that it came with was bad because it was leaking, so I just went out and got another one

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**Shop now:** [https://www.desertcart.com.au/products/12313810-cash-acme-3-4-inch-tank-booster-water-heater-thermostatic](https://www.desertcart.com.au/products/12313810-cash-acme-3-4-inch-tank-booster-water-heater-thermostatic)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-04*