---
product_id: 643302652
title: "78913 Thermostatic Water Valve for Kohler K400/K401, 3/4’’ Valve High Flow Rate Cartridge, High Flow Thermostatic Water Valve"
brand: "sunluway"
price: "A$82"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/643302652-78913-thermostatic-water-valve-for-kohler-k400-k401-3-4
store_origin: AU
region: Australia
---

# High flow rate 3/4’’ valve Precision temp control Safety auto shut-off 78913 Thermostatic Water Valve for Kohler K400/K401, 3/4’’ Valve High Flow Rate Cartridge, High Flow Thermostatic Water Valve

**Brand:** sunluway
**Price:** A$82
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay in control, stay ahead—experience flawless flow and flawless safety.

## Quick Answers

- **What is this?** 78913 Thermostatic Water Valve for Kohler K400/K401, 3/4’’ Valve High Flow Rate Cartridge, High Flow Thermostatic Water Valve by sunluway
- **How much does it cost?** A$82 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/643302652-78913-thermostatic-water-valve-for-kohler-k400-k401-3-4)

## Best For

- sunluway enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from corrosion-resistant metal, this valve promises long-lasting reliability and premium performance.
- • **Effortless High Flow:** 3/4’’ globe valve design delivers a powerful, steady stream for an indulgent shower or kitchen experience.
- • **No Cross-Contamination:** One-way valve prevents hot and cold water mixing, guaranteeing stable temperature and flow every time.
- • **Instant Safety Response:** Auto shut-off feature activates immediately if hot or cold water supply is interrupted—protecting you from burns or chills.
- • **Precision Temperature Mastery:** High-sensitivity memory alloy probe ensures your water stays exactly how you like it—no surprises, just comfort.

## Overview

The 78913 Thermostatic Water Valve by Sunluway is a durable, high-flow 3/4’’ globe valve compatible with Kohler K400/K401. Featuring a precision memory alloy temperature sensor, it maintains consistent water temperature while automatically shutting off to prevent burns or chills. Its corrosion-resistant metal build and one-way valve design ensure long-term reliability and safe, stable water flow.

## Description

78913 Thermostatic Water Valve for Kohler K400/K401, 3/4’’ Valve High Flow Rate Cartridge, High Flow Thermostatic Water Valve

## Features

- Application---78913 Thermostatic Water Valve is compatible with Kohler K400 and Kohler K401, making it a versatile addition to any bathroom or kitchen. Replace for Kohler 78913 Cartridge. High Flow Thermostatic Valve
- Precision Temperature Control---With a high-sensitivity memory alloy spiral temperature sensing probe, our thermostatic water valve allows you to set your desired water temperature with precision and constant. It automatically controls the inlet flow rate of cold and hot water by extending or contracting its own temperature sensing, ensuring that the outlet temperature always maintains the set temperature.
- Quickly Response---When a single pipe of cold or hot water is cut off, it will result in the water temperature being too hot or too cold, the constant temperature valve can automatically shut down the water instantly to prevent accidental burns and catching cold.
- Keep Safety--- With a one-way valve design, this 78913 thermostatic water valve can prevent cold and hot water mixing to provide a stable water flow and comfortable water temperature.
- Durable Construction--- Made from high-quality, corrosion-resistant materials, this 3/4’’ Valve High Flow Rate Cartridge is built to last, ensuring reliable performance for long-term service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Metal |
| Brand | Sunluway |
| Item dimensions L x W x H | 3.9 x 1.6 x 1.6 inches |
| Outlet Connection Type | NPT |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Valve Type | Globe Valve |
| Manufacturer | Sunluway |
| Part Number | SL-78913 |
| Item Weight | 14.4 ounces |
| Product Dimensions | 3.9 x 1.6 x 1.6 inches |
| Item model number | SL-78913 |
| Color | Yellow |
| Included Components | Thermostatic Water Valve |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Metal
- **Brand:** Sunluway
- **Item dimensions L x W x H:** 3.9 x 1.6 x 1.6 inches
- **Outlet Connection Type:** NPT
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.75 Inches
- **Valve Type:** Globe Valve
- **Manufacturer:** Sunluway

## Images

![78913 Thermostatic Water Valve for Kohler K400/K401, 3/4’’ Valve High Flow Rate Cartridge, High Flow Thermostatic Water Valve - Image 1](https://m.media-amazon.com/images/I/71SW99D2qLL.jpg)
![78913 Thermostatic Water Valve for Kohler K400/K401, 3/4’’ Valve High Flow Rate Cartridge, High Flow Thermostatic Water Valve - Image 2](https://m.media-amazon.com/images/I/71J1Gs78IlL.jpg)
![78913 Thermostatic Water Valve for Kohler K400/K401, 3/4’’ Valve High Flow Rate Cartridge, High Flow Thermostatic Water Valve - Image 3](https://m.media-amazon.com/images/I/71T3N4KVE8L.jpg)
![78913 Thermostatic Water Valve for Kohler K400/K401, 3/4’’ Valve High Flow Rate Cartridge, High Flow Thermostatic Water Valve - Image 4](https://m.media-amazon.com/images/I/71c4Svxn9FL.jpg)
![78913 Thermostatic Water Valve for Kohler K400/K401, 3/4’’ Valve High Flow Rate Cartridge, High Flow Thermostatic Water Valve - Image 5](https://m.media-amazon.com/images/I/71tKPiKenyL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.au/products/643302652-78913-thermostatic-water-valve-for-kohler-k400-k401-3-4](https://www.desertcart.com.au/products/643302652-78913-thermostatic-water-valve-for-kohler-k400-k401-3-4)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*