Product specification summary
- Catalog No. / MFR #
- COS-068-640
- Product
- Rotary Synthetic Compressor Oil
- Viscosity grade
- ISO 68
- Size
- 5 gal pail
- Service rating
- 8,000 hours in rotary compressors

Rotary synthetic compressor oil in a 5 gal pail
COS-068-640 identifies Lubri-Loy's synthetic air compressor oil in ISO viscosity grade 68 and a 5 gal pail. The supplied description is Air Compressor Oil - 5 gal, 68 ISO.
The product is a rotary synthetic compressor oil rated for 8,000-hour service. Keep the complete catalog number and the 5 gal pail size together when reviewing the listing or preparing an order.
Lubri-Loy quality, blended in the USA since 1949
Lubri-Loy has been blending quality lubricants in the USA since 1949. COS-068-640 reflects that commitment to product quality within the company's rotary synthetic compressor oil offering.
For an inquiry about this exact product, identify COS-068-640, ISO 68 and the 5 gal pail. These details help keep the conversation focused on the intended catalog item.
Buy COS-068-640 directly from Lubri-Loy
Use the direct-buy links on this page to visit the COS-068-640 product page on lubriloy.com. Review the current ordering options for the 5 gal pail there.
When contacting Lubri-Loy, reference COS-068-640 Rotary Synthetic Compressor Oil, ISO 68, 5 gal pail. This keeps your inquiry tied to the exact product and package described here.
View COS-068-640 Rotary Synthetic Compressor Oil ISO 68, 5 gal / COS-068-640
Frequently asked questions
What is COS-068-640?
COS-068-640 is Lubri-Loy Rotary Synthetic Compressor Oil, ISO 68, supplied in a 5 gal pail and rated for 8,000-hour service in rotary compressors.
How can I buy this product from Lubri-Loy?
Open the matching Lubri-Loy product page. Use Add to cart or Buy now when available, or Request a quote for quote-only products. Direct orders include free shipping within the US.