{"product_id":"carrier-hvac-330819-401-service-valve-3-8-liquid-line","title":"Carrier HVAC 330819-401 Service Valve, 3\/8\" Liquid Line","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCarrier 330819-401\u003c\/strong\u003e is a \u003cstrong\u003e3\/8\" Liquid Line Service Valve\u003c\/strong\u003e designed as a genuine OEM replacement component for compatible Carrier HVAC systems. This service valve plays a critical role in the refrigerant circuit, allowing technicians to isolate, service, and charge the liquid line during routine maintenance or system repairs.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 330819-401\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine Size:\u003c\/strong\u003e 3\/8\" liquid line connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Liquid line service valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Carrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e HVAC refrigerant system servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is a Liquid Line Service Valve?\u003c\/h3\u003e\n\u003cp\u003eA liquid line service valve is an essential component in a refrigerant system that allows HVAC technicians to control refrigerant flow within the liquid line. It enables safe isolation of system components for maintenance, diagnostics, and refrigerant recovery or recharge procedures without fully decommissioning the entire system.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Information\u003c\/h3\u003e\n\u003cp\u003eThis part is intended for use by \u003cstrong\u003equalified HVAC technicians and professionals\u003c\/strong\u003e. Always verify compatibility with your specific Carrier unit model before ordering. Refer to your equipment's service manual or contact a certified technician to confirm this is the correct replacement part for your system.\u003c\/p\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"carrier","offers":[{"title":"Default Title","offer_id":51297475297586,"sku":"330819-401","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/products\/carrier-hvac-330819-401-service-valve-3-8-liquid-line","provider":"Malachy Parts+","version":"1.0","type":"link"}