Shop with Confidence — Free Shipping on All Orders

{"id":8853845541015,"title":"GP876851 Mixer Cap and Pressure Balancing Unit Kit, Compatible with Kohler Shower Valves K-304 and K-11748 Platforms, Shower Cartridge Replacement Repair Kit, Include GP800820 and GP77759","handle":"gp876851-mixer-cap-and-pressure-balancing-unit-kit-compatible-with-kohler-shower-valves-k-304-and-k-11748-platforms-shower-cartridge-replacement-repair-kit-include-gp800820-and-gp77759","description":"\u003ch3\u003eGP876851 Mixer Cap and Pressure Balancing Unit Kit, Compatible with Kohler Shower Valves K-304 and K-11748 Platforms, Shower Cartridge Replacement Repair Kit, Include GP800820 and GP77759\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eOur shower valve repair kits are compatible with Kohler GP76851 Part, Shower cartridge replacement for GP500520, mixer cap for GP77759, compatible with Kohler Shower Valves K-304 and K-11748 Platforms\u003c\/li\u003e\n \u003cli\u003eOur GP876851mixer and pressure balancing unit kit allow you to effortlessly control pressure, adjust temperature, bid farewell to annoying leaks, and the frustration of mismatched hot and cold water, comfortable flow of water every time you shower\u003c\/li\u003e\n \u003cli\u003eGP876851 product boasts a water resistant plastic structure and high-quality brass made, durable, wear-resistant and effective against leaks, therefore it can operate normally in your shower faucet in the coming years\u003c\/li\u003e\n \u003cli\u003eClean internal impurities with sandpaper before installation,lubricate all O-rings, the O-ring rests flat in the groove, No need to rotate the ink cartridge, ensure fit and avoid leaks, transform your existing shower valve seamlessly\u003c\/li\u003e\n \u003cli\u003eReplacement GP876851 mixer cap and pressure balancing unit can easy fixes for problems like leaks and temperature regulation, no need to replace the entire shower, If there is still a problem with hot and cold water,you can adjust it by turning the screw on the top of the product\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-03-09T15:18:26+11:00","created_at":"2025-02-24T18:09:22+11:00","vendor":"Tanxury","type":"Cartridges","tags":["home_improvement_Feb2025"],"price":19900,"price_min":19900,"price_max":19900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45216575651991,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0D8PMLMG1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"GP876851 Mixer Cap and Pressure Balancing Unit Kit, Compatible with Kohler Shower Valves K-304 and K-11748 Platforms, Shower Cartridge Replacement Repair Kit, Include GP800820 and GP77759","public_title":null,"options":["Default Title"],"price":19900,"weight":231,"compare_at_price":null,"inventory_management":"shopify","barcode":"GP876851","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0D8PMLMG1.jpg?v=1775782558","\/\/newnestshop.com\/cdn\/shop\/files\/61I9cKzXBsL.jpg?v=1740380964","\/\/newnestshop.com\/cdn\/shop\/files\/71OEtg9DklL.jpg?v=1740380965","\/\/newnestshop.com\/cdn\/shop\/files\/71GxK3a5pQL.jpg?v=1740380965","\/\/newnestshop.com\/cdn\/shop\/files\/81D6Z7d9k2L.jpg?v=1740380965","\/\/newnestshop.com\/cdn\/shop\/files\/71_kKVuzTML.jpg?v=1740380965","\/\/newnestshop.com\/cdn\/shop\/files\/71V1-_MhVpL.jpg?v=1740380965"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0D8PMLMG1.jpg?v=1775782558","options":["Title"],"media":[{"alt":null,"id":37109198717079,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0D8PMLMG1.jpg?v=1775782558"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0D8PMLMG1.jpg?v=1775782558","width":1600},{"alt":null,"id":37109198749847,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61I9cKzXBsL.jpg?v=1740380964"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61I9cKzXBsL.jpg?v=1740380964","width":1600},{"alt":null,"id":37109198782615,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71OEtg9DklL.jpg?v=1740380965"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71OEtg9DklL.jpg?v=1740380965","width":1600},{"alt":null,"id":37109198815383,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71GxK3a5pQL.jpg?v=1740380965"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71GxK3a5pQL.jpg?v=1740380965","width":1600},{"alt":null,"id":37109198848151,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81D6Z7d9k2L.jpg?v=1740380965"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81D6Z7d9k2L.jpg?v=1740380965","width":1600},{"alt":null,"id":37109198880919,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71_kKVuzTML.jpg?v=1740380965"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71_kKVuzTML.jpg?v=1740380965","width":1600},{"alt":null,"id":37109198946455,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71V1-_MhVpL.jpg?v=1740380965"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71V1-_MhVpL.jpg?v=1740380965","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGP876851 Mixer Cap and Pressure Balancing Unit Kit, Compatible with Kohler Shower Valves K-304 and K-11748 Platforms, Shower Cartridge Replacement Repair Kit, Include GP800820 and GP77759\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eOur shower valve repair kits are compatible with Kohler GP76851 Part, Shower cartridge replacement for GP500520, mixer cap for GP77759, compatible with Kohler Shower Valves K-304 and K-11748 Platforms\u003c\/li\u003e\n \u003cli\u003eOur GP876851mixer and pressure balancing unit kit allow you to effortlessly control pressure, adjust temperature, bid farewell to annoying leaks, and the frustration of mismatched hot and cold water, comfortable flow of water every time you shower\u003c\/li\u003e\n \u003cli\u003eGP876851 product boasts a water resistant plastic structure and high-quality brass made, durable, wear-resistant and effective against leaks, therefore it can operate normally in your shower faucet in the coming years\u003c\/li\u003e\n \u003cli\u003eClean internal impurities with sandpaper before installation,lubricate all O-rings, the O-ring rests flat in the groove, No need to rotate the ink cartridge, ensure fit and avoid leaks, transform your existing shower valve seamlessly\u003c\/li\u003e\n \u003cli\u003eReplacement GP876851 mixer cap and pressure balancing unit can easy fixes for problems like leaks and temperature regulation, no need to replace the entire shower, If there is still a problem with hot and cold water,you can adjust it by turning the screw on the top of the product\u003c\/li\u003e\n \u003c\/ul\u003e"}
  1. Home

GP876851 Mixer Cap and Pressure Balancing Unit Kit, Compatible with Kohler Shower Valves K-304 and K-11748 Platforms, Shower Cartridge Replacement Repair Kit, Include GP800820 and GP77759

In Stock. Leaves warehouse within 2 - 3 business days

$199.00 AUD
Maximum quantity available reached.
Shop with Confidence — Free Shipping, Always
More detailed product descriptions
Free Shipping Australia Wide
100% Safe & Secure Checkout
100 Days Return Policy *
1 Year Warranty *

GP876851 Mixer Cap and Pressure Balancing Unit Kit, Compatible with Kohler Shower Valves K-304 and K-11748 Platforms, Shower Cartridge Replacement Repair Kit, Include GP800820 and GP77759

Product Features

  • Our shower valve repair kits are compatible with Kohler GP76851 Part, Shower cartridge replacement for GP500520, mixer cap for GP77759, compatible with Kohler Shower Valves K-304 and K-11748 Platforms
  • Our GP876851mixer and pressure balancing unit kit allow you to effortlessly control pressure, adjust temperature, bid farewell to annoying leaks, and the frustration of mismatched hot and cold water, comfortable flow of water every time you shower
  • GP876851 product boasts a water resistant plastic structure and high-quality brass made, durable, wear-resistant and effective against leaks, therefore it can operate normally in your shower faucet in the coming years
  • Clean internal impurities with sandpaper before installation,lubricate all O-rings, the O-ring rests flat in the groove, No need to rotate the ink cartridge, ensure fit and avoid leaks, transform your existing shower valve seamlessly
  • Replacement GP876851 mixer cap and pressure balancing unit can easy fixes for problems like leaks and temperature regulation, no need to replace the entire shower, If there is still a problem with hot and cold water,you can adjust it by turning the screw on the top of the product

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.