{"product_id":"westinghouse-663862r-3-8-inch-liquid-line-service-valve","title":"Westinghouse 663862R 3\/8 Inch Liquid Line Service Valve","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WESTINGHOUSE 663862R is a small liquid line service valve designed for use in split system air conditioner and heat pump applications. This 3\/8-inch valve provides a reliable shutoff and service access point on the liquid line of the refrigerant circuit. It is a direct-fit replacement component intended for installation by licensed HVAC technicians servicing residential split systems. The valve is sized specifically for 3\/8-inch liquid line connections, making it appropriate for the smaller-capacity equipment it is designed to serve.\u003c\/p\u003e\n\u003cp\u003eThis valve is used on split system air conditioners and heat pumps in residential installations. It provides a serviceable isolation point on the liquid refrigerant line, allowing technicians to recover refrigerant, check system charge, or swap components without fully decommissioning the system. Compatible model families include the S5BA, S5BX, and T5BX series split systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8-inch liquid line connection sized for small split system equipment\u003c\/li\u003e\n  \u003cli\u003eFunctions as both a shutoff and service access valve on the liquid line\u003c\/li\u003e\n  \u003cli\u003eOEM-style replacement for WESTINGHOUSE split system units\u003c\/li\u003e\n  \u003cli\u003eDesigned for use on split system air conditioners and heat pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on WESTINGHOUSE S5BA, S5BX, and T5BX series split system air conditioners and heat pumps.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician certified to handle refrigerants under EPA Section 608 requirements. Recover all refrigerant from the system before removing or replacing the valve. Ensure the system is de-energized and pressure is relieved before beginning work. Follow applicable mechanical codes and the equipment manufacturer's service documentation when reconnecting refrigerant lines and leak-checking after installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Small Liquid Line Service Valve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Split System Air Conditioner and Heat Pump\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: WESTINGHOUSE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 663862R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WESTINGHOUSE","offers":[{"title":"Default Title","offer_id":51284117193010,"sku":"663862R","price":46.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309277944.jpg?v=1781068972","url":"https:\/\/voomisupply.com\/products\/westinghouse-663862r-3-8-inch-liquid-line-service-valve","provider":"Voomi Supply","version":"1.0","type":"link"}