Wilkerson B1803FH00B Filter Regulator and Lubricator

The Wilkerson B18-03-FH00B Filter Regulator and L18-03-KL00B Lubricator is an inline FRL assembly that provides compressed air filtration, pressure regulation, and lubrication in a single unit. It features a 3/8 Inch NPT port size for straightforward integration into standard pneumatic lines and is designed for industrial pneumatic systems requiring clean, regulated air and controlled lubrication. Commonly installed in industrial automation equipment, compressed air lines, and pneumatic control assemblies utilizing 3/8-inch NPT FRL components, with typical use in manufacturing equipment, automated production systems, air tool installations, and industrial process machinery. Manufacturer Part Number (MPN): B18-03-FH00B / L18-03-KL00B; common replacements include Wilkerson B18-03-FH00B Filter Regulator and Wilkerson L18-03-KL00B Pneumatic Lubricator, forming a 3/8-inch NPT FRL assembly.