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Summit R-300 Oil Replacement - 1 Gallon


Availability:2 - 3 Days




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All of our General Refrigeration Lubricants are 100% OEM compatible and are formulated to achieve the best possible results in each application.


Our Summit R-300 Series lubricant is a synthetic hydrocarbon refrigeration lubricant are specifically formulated to function under severe service conditions.  This fluid has an extremely high viscosity index, contains no paraffin and is compatible with various fluorinated refrigerants such as: ammonia, methyl chloride and carbon dioxide.  This lubricant is completely miscible with petroleum-based fluids and is NSF Registered, meet USDA H1 guidelines, Kosher/Halal certified, CFIA approved, and manufactured in an ISO 21469 certified facility.  Designed for reciprocating compressors.


ISO Grade                         100

Specific Gravity               0.8387


   @ 40°C, cSt                    63.4                                                                     

  @ 100°C, cSt                   10.1                                  

Viscosity Index                149                                

Pour Point, °F (ºC)         -61 (-50)                      

Flash Point, °F (ºC)         541 (283)                     

Fire Point, °F (ºC)             554 (290)

All lubricants along with their images and logos on this website are trademarks of their respective manufacturers. ILS makes no claims of special affiliation with or special sanctions by the original manufacturers or their respective trademarks. The appearance of those names is not intended to imply that is an authorized dealer or distributor of these manufacturers.