COMSTAR Synthetic Oil: Polyol Ester, 1 gal, 300 SUS, -39°C Pour Point
The COMSTAR Synthetic Oil is a polyol ester synthetic refrigeration oil, ISO-68 viscosity grade, supplied in a 1-gallon container. It is compatible with HFC refrigerant groups and has a pour point of -39°C and a…
SKU 3G-OTH-72568
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Product Description
The COMSTAR Synthetic Oil is a polyol ester synthetic refrigeration oil, ISO-68 viscosity grade, supplied in a 1-gallon container. It is compatible with HFC refrigerant groups and has a pour point of -39°C and a viscosity of 300 SUS. This yellow oil is designed for use in industrial refrigeration systems.
Frequently Asked Questions
What is COMSTAR Synthetic Oil used for?
COMSTAR Synthetic Oil is a polyol ester refrigeration oil used in industrial HFC refrigeration systems. It lubricates compressors and maintains system efficiency. The ISO-68 viscosity grade and -39°C pour point suit low-temperature applications.
What are the specifications of COMSTAR Synthetic Oil?
COMSTAR Synthetic Oil is ISO-68 viscosity grade, 300 SUS, with a -39°C pour point. It is a yellow polyol ester synthetic oil compatible with HFC refrigerant groups. The 1-gallon container carries MPN 45-010.
Where to buy COMSTAR Synthetic Oil worldwide?
3G Electric supplies COMSTAR Synthetic Oil worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us to order MPN 45-010.
How to select COMSTAR Synthetic Oil for a refrigeration system?
Select COMSTAR Synthetic Oil when your system uses HFC refrigerants and requires an ISO-68 viscosity lubricant. The -39°C pour point suits low-temperature operation. Always verify OEM recommendations before use.
Used in
Common applications for COMSTARCOMSTAR Products
3G Electric supplies COMSTAR polyol ester synthetic refrigeration oils. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













