The DONALDSON P53-1772 spin-on air/oil separator replacement is made with high-efficiency separation media and durable construction. This aftermarket spin-on separator offers oil separation performance equal to or better than the original OEM separator specifications.
Replacing the air/oil separator on schedule is one of the simplest ways to keep a compressor running clean and efficient. This replacement separator captures fine oil mist before it leaves the sump tank and returns it to the compressor, keeping your air clean and your lubricant where it belongs. Each separator is built to stay rigid under full operating pressure and maintain a steady pressure differential throughout its service life.
The DONALDSON P53-1772 separator equivalent is built with superior materials and engineering. We have replaced air/oil separators from all major brands in hundreds of thousands of applications since 1976.
