{"product_id":"473787z","title":"Pentair UltraTemp 8 Ton 97 PSIG Thermostatic Expansion Valve (473787Z)","description":"\u003cp\u003eThis 97 PSIG thermostatic expansion valve is used in compatible 8-ton Pentair UltraTemp heat pump systems to help regulate refrigerant flow through the evaporator circuit. Proper metering is important for heat transfer, compressor protection, and stable heating performance. When a TXV is restricted, damaged, or no longer responding correctly, the system may show poor efficiency, pressure imbalance, or unreliable operation.\u003c\/p\u003e\u003cp\u003eThis component is intended for professional heat pump service, as diagnosis and installation involve refrigeration-system knowledge and specialized procedures. It is best used when troubleshooting confirms the valve is the correct replacement for the model and pressure specification. Match the part number carefully before ordering.\u003c\/p\u003e","brand":"Pentair Pool Products","offers":[{"title":"Default Title","offer_id":48505637732507,"sku":"473787Z","price":304.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/47-102-1114_XL.jpg?v=1778055383","url":"https:\/\/www.bathandspaparts.com\/products\/473787z","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}