Coilhose Pneumatics 27R4-G Regulator

Coilhose Pneumatics 27R4-G Regulator with 27L4-M Lubricator and 27F4-DM Filter is a compact, three-component air regulation and conditioning unit designed to deliver controlled, lubricated air to downstream equipment. The 27R4-G regulator manages downstream pressure, while the 27L4-M lubricator introduces lubrication into the airflow and the 27F4-DM filter removes particulates and moisture to protect valves, cylinders, and actuators. This combined assembly simplifies installation by providing regulation, lubrication, and filtration in a single package, and the use of distinct part numbers—27R4-G, 27L4-M, and 27F4-DM—facilitates ordering and replacement. Suitable for general pneumatic systems in industrial settings, shop air lines, and automation equipment where maintaining clean, lubricated air at a controlled pressure is desirable, this unit helps extend the life of downstream components and maintain consistent performance.