SMC NAF3000-N03D Pneumatic Filter 3 8in Npt 145psi

SMC NAF3000-N03D is a compact, coalescing pneumatic filter with 3/8 in NPT ports, designed to remove moisture and particulates from compressed-air lines in automation and manufacturing equipment. Rated for a maximum operating pressure of 145 psi (1.0 MPa), it pairs with standard 3/8" NPT fittings and is commonly used on lines feeding cylinders, actuators, and pneumatic tools. The unit employs a 5-micron element and features an auto drain (N.O. type) to discharge condensate, helping reduce maintenance and downtime. A clear polycarbonate bowl provides quick visual inspection of drained condensate, while the filtration stage improves air quality before downstream components such as valves and actuators. This model is part of SMC’s AF30/N30 family lineage, sharing the 3/8" NPT port size and 145 psi maximum pressure, and is listed in distributor catalogs as NAF3000-N03D. Typical applications include factory automation lines, packaging equipment, and other pneumatic systems where reliable filtration is essential to protect sensitive components from moisture and particles in compressed air.