The UNITED AIR FILTER S138D1503 separator replacement is 11.75″ OD, 18″ Flange OD, 8.38″ ID, 15″ tall, and weighs 27 pounds. Based on the original OEM separator specifications, this aftermarket air/oil separator offers equal to or better filtration performance.
Air/oil separators are used to remove oil and other contaminants from a compressed air line. These oil separator filters provide the highest level of clean compressed air with a minimum loss of pressure. Our separators are tough enough to hold their shape under pressure and maintain even pressure differentials to avoid the filter element collapsing.
The UNITED AIR FILTER S138D1503 separator equivalent is manufactured with the highest quality standards, including ANSI / CAGI Institute ADF 400-1999 Compressed Air and Gas, ISO / FDIS 8573-4 and code number of sale 1DJ40 U.S. Government. We have replaced all major brands of OEM air-oil separators in tens of thousands of applications since 1976.
