Refrigerants and Accessories
Grainger has the refrigerants and refrigerant alternatives suitable for use in most AC refrigeration applications. Need to identify the kind of refrigerant in a cooling system? Grainger has a selection of identifiers and diagnostic refrigerant analyzers that can differentiate between various types of refrigerants and analyze their component content. With R-22 refrigerant being rapidly phased out by 2020, don’t wait to convert to alternatives. Grainger carries a full assortment of cost-effective alternatives including R-427A (4LFC4) and NU-22B (6PPV1) that do not contain ozone-depleting hydrofluorocarbons (HFC) and are easy retrofits for most commonly used systems.