The Racor 220R is a Diesel Spin-On Filter / Separator assembly that can process up to 30 gallons per hour (GPH). The filter used in this application is a Racor R24 and is available in 2, 10 and 30 micron. Assembly has 1 inlet and 2 outlets. Filtration capacity is 30 GPH. Ports are standard ¼” female NPT threads.