{"product_id":"tapco-974-5319-thermostatic-cartridge-price-pfister","title":"Tapco 974-5319 Thermostatic Cartridge Price Pfister","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TAPCO 974-5319 is a thermostatic cartridge designed as a direct replacement for Price Pfister faucet assemblies. Thermostatic cartridges regulate water temperature and flow by mixing hot and cold water supplies within the valve body. This cartridge fits into single-handle or thermostatic valve applications and is serviced by licensed plumbers during routine faucet repair, remodel work, or warranty replacement. It supersedes the earlier 974-321 cartridge, allowing technicians to source the current revision without cross-referencing legacy part numbers.\u003c\/p\u003e\n\u003cp\u003eThis cartridge is suited for residential and light commercial plumbing applications where a Price Pfister thermostatic faucet or valve requires cartridge replacement due to wear, leaking, or loss of temperature control. Typical install scenarios include bathroom lavatory faucets, shower valves, and tub-shower combination valves that use the Price Pfister thermostatic valve platform. Plumbers replacing cartridges during service calls or remodels will find this a direct drop-in for the superseded 974-321.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for Price Pfister thermostatic valve cartridges\u003c\/li\u003e\n  \u003cli\u003eSupersedes legacy part number 974-321 for current sourcing\u003c\/li\u003e\n  \u003cli\u003eDesigned to restore proper temperature regulation and flow control\u003c\/li\u003e\n  \u003cli\u003eOEM-style fitment reduces need for valve body modification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement thermostatic cartridge for Price Pfister faucet and valve assemblies. Replaces part number 974-321.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with local plumbing codes and IPC guidelines. Shut off the hot and cold water supply and relieve line pressure before removing the existing cartridge. Take note of cartridge orientation before removal to ensure correct reinstallation, as reversed installation can affect temperature response. Do not force the cartridge into the valve body; confirm alignment before seating.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCartridge Type\u003c\/strong\u003e: Thermostatic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaces\u003c\/strong\u003e: 974-321\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TAPCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 974-5319 (replaces 974-321)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TAPCO","offers":[{"title":"Default Title","offer_id":51233402454322,"sku":"974-5319 (replaces 974-321)","price":75.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307612934.jpg?v=1780099145","url":"https:\/\/voomisupply.com\/products\/tapco-974-5319-thermostatic-cartridge-price-pfister","provider":"Voomi Supply","version":"1.0","type":"link"}