{"product_id":"partsmaster-pressure-balance-shower-cartridge-pp974-5319","title":"Partsmaster Pressure Balance Shower Cartridge - PP974-5319","description":"\u003ch2\u003ePartsmaster Pressure Balance Shower Cartridge - PP974-5319\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRestore pressure-balance shower valve performance\u003c\/strong\u003e with this aftermarket replacement Partsmaster Pressure Balance Shower Cartridge - PP974-5319. The cartridge or stem inside the faucet valve controls water flow, shutoff, and temperature mix when the handle is moved.\u003c\/p\u003e\u003cp\u003ePP974-5319 is an aftermarket replacement pressure balance shower cartridge used in Pfister 0X8 universal tub and shower valves. Verified details include replacement for Pfister 974-321 \/ 0X8 universal platform.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits compatible Pfister 0X8 universal pressure-balance tub and shower valves. Verify the valve model before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease confirm fitment with your appliance model number before ordering.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eIs it time to replace?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Symptoms:\u003c\/strong\u003e Handle stiffness, dripping, cross-flow, poor temperature control, or a faucet that will not fully shut off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible\/Sensory Cues:\u003c\/strong\u003e Mineral buildup, worn seals, broken stem movement, stripped broach, or water bypass inside the valve body.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Compare the original cartridge length, stem geometry, and faucet series before ordering, since look-alike valve parts often do not interchange.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\" style=\"width:100%; border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eOEM Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003ePP974-5319\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003ePressure Balance Shower Cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003ePfister 0X8 universal tub and shower valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003ereplacement for Pfister 974-321 \/ 0X8 universal platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"AMERICAN PLUMBING PARTSMASTER","offers":[{"title":"Default Title","offer_id":45478264275123,"sku":"PP974-5319","price":101.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/7322\/0019\/files\/media_362332bd-5aff-4de0-98d9-b56215b1ff39.jpg?v=1780736582","url":"https:\/\/www.homeownersapplianceparts.com\/products\/partsmaster-pressure-balance-shower-cartridge-pp974-5319","provider":"Homeowners","version":"1.0","type":"link"}