Daikin-McQuay L318 1Gal Compressor Mineral Oil

The Daikin-McQuay L318 1 Gallon Compressor Mineral Oil is a refrigeration lubricant that is used in friction and internal compressor operation in compatible cooling systems. It is used in sealed compressor assemblies to aid in lubricating bearings, moving parts and compression surfaces in the normal run cycles. This mineral oil is used in air conditioning and refrigeration systems that need this type and capacity of lubricant. Its purpose in the system is to help remove heat in internal parts, ensure smooth mechanical operation, and assist in ensuring compressor.