Compare to OEM 87352, and RPI CMK142

• Use in  following oil-less double headed compressors: AirStar® 21 NEO,  AirStar® 21M,  AirStar® 22 NEO,  AirStar® 22M,  AirStar® 30 NEO ,  AirStar® 30
• Auto drain  source states these are from the original factory that air techniques purchases from.   We cannot verify this, however the  product and quality appears the same.

Made to equal and or exceed  original factory specs.