Coilhose Pneumatics 40038 Inline Lubricator Npt 150 Psi

Product Description

The COILHOSE PNEUMATICS 40038 is an inline pneumatic lubricator designed to introduce a controlled mist of oil into a compressed air line, protecting downstream tools and equipment from wear and friction. Built with an aluminum body, this lubricator handles system pressures up to 150 psi and connects via standard NPT fittings. It is a core component in a filter-regulator-lubricator (FRL) assembly and is installed by industrial maintenance technicians, pipefitters, and pneumatic system specialists wherever air-powered tools or actuators require continuous lubrication.

This lubricator is suited for use in production facilities, maintenance shops, and industrial installations where compressed air systems power pneumatic tools, cylinders, or valves. The 0.375 inch pipe size and NPT end connections make it compatible with standard compressed air distribution lines in both light industrial and commercial service environments. It is typically positioned upstream of the tool or actuator it serves, as part of an FRL circuit.

Key Features

• Aluminum body construction for lightweight durability in pneumatic service
• 150 psi maximum working pressure for standard compressed air systems
• 0.375 inch pipe size with NPT end connections for easy integration into existing lines
• Overall diameter of 1.33 inches for compact inline installation
• Designed for use in FRL assemblies to extend tool and actuator service life

Compatibility

Designed as an OEM-style inline lubricator for standard compressed air systems using 0.375 inch NPT threaded connections rated up to 150 psi.

Installation Notes

Installation should be performed by a qualified industrial maintenance technician or pipefitter familiar with compressed air system assembly. Depressurize and lock out the air supply line before installing or servicing the lubricator. Apply appropriate thread sealant to NPT connections and verify all fittings are leak-free before returning the system to service. Position the lubricator with the correct flow direction as indicated on the body, upstream of the equipment requiring lubrication.