The WORTHINGTON FLR 371 oil separator replacement is a direct drop-in replacement for the original OEM separator. This aftermarket air/oil separator offers oil separation performance equal to or better than the original OEM separator specifications.
The air/oil separator is the last line of defense between the compressor’s lubricant and your compressed air system. By capturing oil mist and returning it to the sump, a quality separator lowers oil consumption, reduces carryover and helps the compressor run efficiently. Reinforced construction resists collapse, even as the media loads up toward the end of its service interval.
- 2 – 3 PPM residual oil content in functioning systems
- Every air/oil separator is individually tested for electrical ground
- Borosilicate Microglass filter media is standard
- Top-quality gasket material
The WORTHINGTON FLR 371 separator equivalent is manufactured in the USA with superior materials and engineering. We have replaced air/oil separators from all major brands in hundreds of thousands of applications since 1976.








