Product specification summary
- Catalog number
- COS-046
- Product
- Rotary Synthetic Compressor Oil
- Viscosity grade
- ISO 46
- Catalog service-life designation
- 8,000 Hour
- Package size
- 55 gal drum
- Availability
- Factory order

Identifying COS-046 rotary synthetic compressor oil
COS-046 identifies Lubri-Loy Rotary Synthetic Compressor Oil in ISO viscosity grade 46. This air compressor oil comes in a 55 gal drum and carries the catalog's 8,000 Hour designation.
Keep the catalog number, viscosity grade and drum size together in maintenance and purchasing records. Check the compressor's lubricant requirements before selecting an oil. The catalog designation does not replace the equipment's service instructions.
Quality lubricants blended in the USA since 1949
Lubri-Loy has been blending quality lubricants in the USA since 1949. COS-046 continues that commitment to quality for lubricant buyers.
When discussing your requirement with Lubri-Loy, identify the product as COS-046 Rotary Synthetic Compressor Oil, ISO 46, 8,000 Hour, in a 55 gal drum.
Order COS-046 directly from Lubri-Loy
Buy directly from Lubri-Loy through the matching COS-046 product page on lubriloy.com. Confirm the complete catalog number and 55 gal drum size when preparing your order.
COS-046 is a factory-order item. Plan ahead and contact Lubri-Loy to confirm lead time and ordering details rather than assuming immediate shipment.
View Rotary Synthetic Compressor Oil ISO 46, 55 gal drum / COS-046
Frequently asked questions
What does COS-046 identify?
COS-046 is Lubri-Loy Rotary Synthetic Compressor Oil, ISO 46, with an 8,000 Hour catalog designation, supplied in a 55 gal drum.
Is COS-046 a factory-order item?
Yes. COS-046 is a factory-order item. Use the matching product page to order directly from Lubri-Loy and confirm current lead time with the team.