{"product_id":"greatus-gp76851-mixer-cap-pressure-balancing-unit-for-kohler-rite-temp-1-2-shower-valve-gp500520-gp77759-compatible","title":"GREATUS GP76851 Mixer Cap \u0026 Pressure Balancing Unit for Kohler Rite-Temp (1\/2\" Shower Valve) | GP500520\/GP77759 Compatible","description":"\u003ch2\u003eRenew your shower with GREATUS GP76851\u003c\/h2\u003e\u003cp\u003eUpgrade aging bathroom hardware with GREATUS GP76851—a practical replacement kit designed for 1\/2\" shower valves. This cartridge and mixer cap set aims to help stabilize temperature and control water flow, aligning with Kohler Rite-Temp compatibility for a smoother, more comfortable shower experience without promising guaranteed results.\u003c\/p\u003e\u003cp\u003eWhen homes age or water pressure fluctuates, consistent temperature and reliable flow become noticeably easier to achieve with a well-matched cartridge and cap. The GP76851 focuses on restoring predictable performance by providing a tested replacement pair that works with many Rite-Temp systems while aligning with common GP500520 and GP77759 configurations.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePotential for steadier shower temps through balanced pressure and flow.\u003c\/li\u003e\n\u003cli\u003eReplacement for worn components may help reduce leakage and drift.\u003c\/li\u003e\n\u003cli\u003eIncludes cartridge and mixer cap for 1\/2\" valve systems, with broad Rite-Temp compatibility.\u003c\/li\u003e\n\u003cli\u003eSandpaper is included to address mineral scale and support a proper seal.\u003c\/li\u003e\n\u003cli\u003eClear installation notes emphasize model confirmation and correct O-ring seating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat’s included and compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCartridge and mixer cap for 1\/2\" valve systems.\u003c\/li\u003e\n\u003cli\u003eReplacement options for GP500520 and GP77759 models.\u003c\/li\u003e\n\u003cli\u003eCompatibility with most Rite-Temp valves.\u003c\/li\u003e\n\u003cli\u003eIncludes cleaning sandpaper to address scale buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation tips and care\u003c\/h3\u003e\u003cp\u003eBefore installation, confirm the model to avoid mismatches. Place the O-ring flat in its groove and avoid rotating the cartridge during seating. Use the included sandpaper if scale is present to help seal.\u003c\/p\u003e\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\u003cp\u003eIn older homes or showers with fluctuating pressures, this kit could help maintain a more reliable feel and reduce the need for frequent part replacements. It’s a practical upgrade for DIY projects or professional refurbishment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is GREATUS GP76851 compatible with Kohler Rite-Temp valves?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The GP76851 replaces GP500520 and GP77759 and fits most Rite-Temp 1\/2\" shower valves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What installation tips should I follow?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Confirm the model first; install the O-ring flat in the groove, and avoid rotating the cartridge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GREATUS","offers":[{"title":"Default Title","offer_id":47468092162222,"sku":"B07VZ4WRV2","price":89.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/greatus-gp76851-mixer-cap-close-up.jpg?v=1770392493","url":"https:\/\/handyskook.ca\/products\/greatus-gp76851-mixer-cap-pressure-balancing-unit-for-kohler-rite-temp-1-2-shower-valve-gp500520-gp77759-compatible","provider":"HandySkook","version":"1.0","type":"link"}