--- product_id: 628312000 title: "GP500520 Pressure Balancing Unit Cartridge" brand: "tanxury" price: "€ 46.66" currency: EUR in_stock: true category: "Tanxury" url: https://www.desertcart.be/products/628312000-gp500520-pressure-balancing-unit-cartridge store_origin: BE region: Belgium --- # Instant hot water cutoff in <1 sec 1/2" NPT threaded precision fit Corrosion-resistant durable build GP500520 Pressure Balancing Unit Cartridge **Brand:** tanxury **Price:** € 46.66 **Availability:** ✅ In Stock ## Summary > 🚿 Elevate your shower game with precision and safety! ## Quick Answers - **What is this?** GP500520 Pressure Balancing Unit Cartridge by tanxury - **How much does it cost?** € 46.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/628312000-gp500520-pressure-balancing-unit-cartridge) ## Best For - tanxury enthusiasts ## Why This Product - Trusted tanxury brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Friendly:** Easy installation with included O-rings and simple maintenance tips - • **Safety First:** Auto-shuts hot water within 1 second to prevent burns - • **Built to Last:** High-grade materials resist corrosion and leaks for years - • **Consistent Comfort:** Maintains steady water pressure for a flawless shower experience - • **Seamless Compatibility:** Fits Kohler Rite-Temp & top valve mixers effortlessly ## Overview The GP500520 Pressure Balancing Unit Cartridge is a robust, corrosion-resistant replacement part designed for Kohler Rite-Temp 1/2" single-handle shower valves. It ensures consistent water pressure and temperature by instantly cutting off hot water within one second during cold water interruptions, preventing burns. Compatible with multiple Kohler valve models, it offers easy installation with included O-rings and comes backed by a 1-year warranty for reliable performance. ## Description GP500520 Pressure Balancing Unit Cartridge, for Rite-Temp 1/2" Shower Valve | Compatible With Kohler GP77759, GP77886 Shower Cartridge Replacement, Single Handle Shower Faucet Valve, Include O-rings - desertcart.com ## Features - Wide Compatibility: GP500520 pressure balancing cartridge replacement, for Kohler Rite-Temp 1/2"single handle pressure balancing shower faucet valve,compatible with Kohler GP77759, GP77886 and GP71969 valve mixers - Continuous water pressure: Our GP500520 shower cartridge helps set the temperature of the water and ensures that the water pressure remains constant. In the event of a sudden cold water cut off, the pressure balancing unit will quickly close the hot water inlet within 1 second to avoid the risk of burns - High quality materials: Our GP500520 replacement cartridge, made of high-quality materials, offers robustness and reliability, stands high temperatures,extremely strong corrosion resistance,long service life,addressing leakage and dripping issues - Easy to install: Install GP500520 pressure balancing unit shower cartridge,please remember to lubricate all O-ring rubber parts,otherwise, it may cause the O-ring to shift (Note: maximum water temperature shall not exceed 120 degrees) - Product Guarantee: Our GP500520 pressure balancing unit cartridge omes with 1-year warranty,if you have any questions about our products or service, please feel free to contact us for a replacement. We will be glad to help! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D2DK76H6 | | Best Sellers Rank | #192,502 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #350 in Faucet Cartridges | | Brand Name | Tanxury | | Connector Type | Threaded | | Customer Reviews | 4.4 4.4 out of 5 stars (22) | | Exterior Finish | Plastic | | Included Components | GP500520 Pressure Balancing Unit Cartridge | | Inlet Connection Size | 0.5 inches | | Inlet Connection Type | National Pipe Tapered | | Item Dimensions | 1.96 x 1.96 x 1.77 inches | | Item Highlight | Compatible With Kohler GP77759, GP77886 Shower Cartridge Replacement, Single Handle Shower Faucet Valve, Include O-rings | | Item Type Name | GP500520 Pressure Balancing Unit Cartridge | | Manufacturer | Tanxury | | Manufacturer Part Number | GP500520 | | Material Type | Plastic, Rubber | | Model Number | Tanxury GP500520 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 9 | | Number of Ports | 1 | | Outlet Connection Size | 0.5 inches | | Outlet Connection Type | NPT | | Size | 1.96 x 1.96 x 1.77 inches | | Thread Size | 1/2 inch | | Thread Type | NPT | | Unit Count | 1 Count | | Valve Type | Pressure Balance Valve | ## Product Details - **Brand:** Tanxury - **Exterior Finish:** Plastic - **Inlet Connection Size:** 0.5 inches - **Inlet Connection Type:** National Pipe Tapered - **Item dimensions L x W x H:** 1.96 x 1.96 x 1.77 inches - **Material:** Plastic, Rubber - **Number of Packs:** 1 - **Number of Ports:** 1 - **Outlet Connection Size:** 0.5 inches - **Outlet Connection Type:** NPT ## Images ![GP500520 Pressure Balancing Unit Cartridge - Image 1](https://m.media-amazon.com/images/I/61CJFtNLRnL.jpg) ![GP500520 Pressure Balancing Unit Cartridge - Image 2](https://m.media-amazon.com/images/I/41YNHNP1opL.jpg) ![GP500520 Pressure Balancing Unit Cartridge - Image 3](https://m.media-amazon.com/images/I/51V3iaI+c0L.jpg) ![GP500520 Pressure Balancing Unit Cartridge - Image 4](https://m.media-amazon.com/images/I/51lu0BfnP8L.jpg) ![GP500520 Pressure Balancing Unit Cartridge - Image 5](https://m.media-amazon.com/images/I/510SONANuGL.jpg) --- ## 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.be/products/628312000-gp500520-pressure-balancing-unit-cartridge](https://www.desertcart.be/products/628312000-gp500520-pressure-balancing-unit-cartridge) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-09*