Product specification summary
- Catalog No. / MFR #
- GOS-320
- Product
- Industrial EP Synthetic Gear Oil
- Base
- PAO (polyalphaolefin) synthetic
- ISO viscosity grade
- 320
- Size
- 55 gallon drum
- Availability
- Factory order

Industrial EP synthetic gear oil in ISO 320
GOS-320 identifies Lubri-Loy's Industrial EP Synthetic Gear Oil in ISO viscosity grade 320. EP means extreme pressure; the supplied product description identifies its base as synthetic PAO, or polyalphaolefin.
When selecting a gear oil, compare the equipment manufacturer's requirements with the product information. The stated grade and base type do not establish additional approvals or performance specifications.
The 55 gallon drum and factory-order availability
This article covers catalog number GOS-320 in a 55 gallon drum. Keep that catalog number and size together when discussing an order.
The supplied availability is factory order. Contact Lubri-Loy to discuss your order and confirm timing rather than assuming a shipping date.
Lubri-Loy quality, blended in the USA since 1949
Lubri-Loy has blended lubricants in the USA since 1949. That history reflects a continued commitment to quality products and clear product identification.
For GOS-320, the supplied details are industrial EP synthetic gear oil, PAO base, ISO viscosity grade 320 and a 55 gallon drum. Contact Lubri-Loy if you need help reviewing the product for your equipment.
Buy GOS-320 directly from Lubri-Loy
Visit the GOS-320 product page on lubriloy.com, select your quantity and use Add to cart or Buy now for secure checkout.
Direct orders include free shipping within the US. Use catalog number GOS-320 when discussing your factory order with Lubri-Loy.
View GOS-320 Synthetic EP Gear Oil ISO 320, 55 Gal / GOS-320
Frequently asked questions
What is Lubri-Loy GOS-320?
GOS-320 is Industrial EP Synthetic Gear Oil in ISO viscosity grade 320 with a PAO (polyalphaolefin) synthetic base.
What size does this article cover?
This article covers the 55 gallon drum, catalog number GOS-320.
What availability is stated for GOS-320?
The supplied availability is factory order. Contact Lubri-Loy to confirm order timing.
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.
