{"product_id":"oem-lennox-check-valve-79j87","title":"OEM Lennox Check Valve — 79J87","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 79J87\u003c\/strong\u003e is a genuine OEM check valve that allows refrigerant to flow in only one direction, protecting critical Lennox HVAC system components from damaging backflow and pressure reversal. Symptoms of a faulty check valve include reduced system efficiency, pressure imbalances, compressor noise, or the system failing to maintain proper refrigerant circuit operation. This OEM Lennox replacement valve provides an exact fit and restores safe, efficient refrigerant flow management in compatible equipment.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081017475443,"sku":"LNX-79J87","price":59.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-check-valve-79j87","provider":"National HVAC Parts","version":"1.0","type":"link"}