Coilhose Pneumatics MR2-GL Miniature Air Regulator 1/4 Npt

Product Description

The COILHOSE PNEUMATICS MR2-GL is a miniature compressed air regulator designed for precise pressure control in pneumatic systems. It accepts a maximum supply pressure of 250 psi and regulates output across a range of 0 to 50 psi. With a maximum air flow rating of 11 CFM, this regulator suits point-of-use applications where space is limited but reliable pressure regulation is required. The zinc body keeps weight low at 0.5 pounds. A built-in relief function vents excess downstream pressure when the set point is reduced, and the included pressure gauge gives an immediate visual read of regulated output. Licensed pneumatic technicians and industrial maintenance professionals are the primary installers.

This regulator is suited for use in compressed air distribution systems where a miniature form factor is needed, such as bench-top tooling stations, small automation cells, and inline regulator stations fed by shop air. The 1/4 inch NPT port size and 1/8 inch gauge port thread size are standard in light industrial and workshop pneumatic plumbing. It handles compressed air service only and is not rated for other fluid types. The non-modular design means it installs as a standalone unit rather than as part of a manifold or FRL assembly.

Key Features

• Miniature regulator body — 0.5 pounds, sized for tight installation spaces
• 250 psi maximum supply pressure with 0 to 50 psi regulated output range
• 11 CFM maximum air flow capacity
• Built-in relief function automatically vents excess downstream pressure
• Pressure gauge included with 1/8 inch gauge port thread
• Zinc body construction for durability in compressed air service

Compatibility

Designed as a standalone miniature compressed air regulator for systems with 1/4 inch NPT connections and compressed air service up to 250 psi supply pressure.

Installation Notes

Installation should be performed by a qualified pneumatic or industrial maintenance technician. Depressurize and isolate the air supply line completely before removing any existing regulator or installing this unit. Apply thread sealant appropriate for compressed air service to NPT threads — do not over-tighten, as zinc bodies can be damaged by excessive torque. Verify that supply pressure does not exceed 250 psi and that downstream demand falls within the 0 to 50 psi output range before returning the system to service.