---
product_id: 203955519
title: "GP500520 Pressure Balancing Unit Cartridge Replacement, Compatible With Kohler Shower Cartridge, Kohler Shower Valve, Rite-Temp Bath and Shower 1/2\" Single Handle valves 1pcs"
brand: "atesmo"
price: "223 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/203955519-gp500520-pressure-balancing-unit-cartridge-replacement-compatible-with-kohler-shower
store_origin: PL
region: Poland
---

# DIY-friendly easy installation 1/2" threaded inlet/outlet for universal fit Instant pressure balancing prevents scalds GP500520 Pressure Balancing Unit Cartridge Replacement, Compatible With Kohler Shower Cartridge, Kohler Shower Valve, Rite-Temp Bath and Shower 1/2" Single Handle valves 1pcs

**Brand:** atesmo
**Price:** 223 zł
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay cool, stay safe — upgrade your shower game now!

## Quick Answers

- **What is this?** GP500520 Pressure Balancing Unit Cartridge Replacement, Compatible With Kohler Shower Cartridge, Kohler Shower Valve, Rite-Temp Bath and Shower 1/2" Single Handle valves 1pcs by atesmo
- **How much does it cost?** 223 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/203955519-gp500520-pressure-balancing-unit-cartridge-replacement-compatible-with-kohler-shower)

## Best For

- atesmo enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Durability:** Premium ceramic & rubber build with included O-rings ensures zero leakage
- • **Hassle-Free Installation:** No plumber needed—swap your cartridge in minutes with simple tools
- • **Precision Pressure Control:** Maintains constant water pressure to avoid sudden temperature spikes
- • **Safe Temperature Regulation:** Automatically shuts off hot water within 1 second if cold water fails
- • **Seamless Kohler Compatibility:** Fits KOHLER GP500520, GP77759, GP77886 & GP71969 valves effortlessly

## Overview

The GP500520 Pressure Balancing Unit Cartridge Replacement by ATESMO is a high-quality, ceramic and rubber valve cartridge designed for 1/2" single-handle Kohler shower valves. It ensures constant water pressure and temperature control, preventing scalding by instantly shutting off hot water if cold water supply drops. Compatible with multiple Kohler valve models, it includes all necessary O-rings for a leak-proof fit and supports easy DIY installation without professional help.

## Description

GP500520 Pressure Balancing Unit Cartridge Replacement, Compatible With Kohler Shower Cartridge, Kohler Shower Valve, Rite-Temp Bath and Shower 1/2" Single Handle valves 1pcs

## Features

- 【WIDE COMPATIBILITY】It is a great replacement for Kohler pressure balancing valve with a 1/2"single handle for most Kohler shower parts, compatible with KOHLER GP500520, GP77759, GP77886, and GP71969 valve mixers
- 【CONSTANT PRESSURE】Work as well as Kohler gp500520 and make sure the pressure in the shower room is constant and preset the temperature. If the cold water suddenly cuts off during use, the pressure-balancing unit will automatically close the hot water inlet within 1 second to avoid burns
- 【TEMPERATURE CONTROL】 The shower cartridge controls the water temperature while allowing the maximum safe water temperature. What you get is no longer frozen cold water or scalding hot water
- 【NO LEAKAGE】It’s made of high-quality material for enhanced durability. All rubber gasket O-rings are included in the package for the valve core and rite temp pressure balancing valve which will not cause valve leakage, Including O-rings for GP77759, GP77886, GP71969 caps, and GP30320 plate
- 【EASY TO INSTALL】It’s easy to replace original accessories including Kohler shower cartridge and no need for professional plumbers, just make sure to turn off the water before you start, you can also use some grease for full application

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Ceramic, Rubber |
| Brand | ATESMO |
| Inlet Connection Size | 1/2 Inches |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | NPT |
| Number of Ports | 1 |
| Outlet Connection Size | 0.5 Inches |
| Valve Type | pressure balancing valve |
| Manufacturer | ATESMO |
| UPC | 791360712527 |
| Part Number | CA01 |
| Item Weight | 2.89 ounces |
| Package Dimensions | 2.44 x 2.44 x 2.44 inches |
| Item model number | CA01 |
| Size | Medium |
| Color | 1pcs |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Ceramic, Rubber
- **Brand:** ATESMO
- **Inlet Connection Size:** 1/2 Inches
- **Inlet Connection Type:** Threaded
- **Outlet Connection Type:** NPT
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.5 Inches
- **Valve Type:** pressure balancing valve
- **Manufacturer:** ATESMO
- **UPC:** 791360712527

## Images

![GP500520 Pressure Balancing Unit Cartridge Replacement, Compatible With Kohler Shower Cartridge, Kohler Shower Valve, Rite-Temp Bath and Shower 1/2" Single Handle valves 1pcs - Image 1](https://m.media-amazon.com/images/I/61ifW-jApTL.jpg)

## Available Options

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

## Frequently Bought Together

- GP500520 Pressure Balancing Unit Cartridge Replacement, Compatible With Kohler Shower Cartridge, Kohler Shower Valve, Rite-Temp Bath and Shower 1/2" Single Handle valves 1pcs
- KOHLER GENUINE PART GP77759 MIXER CAP FOR PRESSURE BALANCE 1/2" SHOWER VALVE
- DANCO Waterproof Silicone Faucet Grease | Silicone Sealant | Plumbers valve Grease for O-rings | 0.5 oz. | 1-Pack (88693)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-04*