Coilhose Pneumatics 8803GH Air Regulator 3/8 Npt 40 Cfm

Product Description

The COILHOSE PNEUMATICS 8803GH is a heavy-duty T-handle compressed air regulator designed to control and maintain downstream air pressure in pneumatic systems. Built from cast aluminum, it accepts a maximum supply pressure of 250 psi and regulates output across a 0 to 200 psi range. The T-handle design allows for precise, hand-tool-free pressure adjustment under working conditions. At 40 CFM maximum air flow, this regulator suits high-demand pneumatic circuits found in industrial maintenance, production, and shop-floor environments. A built-in relief function and included pressure gauge make it a ready-to-install solution for licensed pipefitters, industrial mechanics, and experienced pneumatics technicians.

The 8803GH is suited for compressed air distribution systems where a reliable, adjustable pressure drop is required at the point of use or at a branch takeoff. The 3/8 inch NPT female port connections fit standard iron pipe and push-fit pneumatic fittings common in shop and production settings. The integrated pressure gauge gives an immediate local readout without requiring a separate gauge port tee. The cast aluminum body keeps weight low at 1.5 pounds while handling the mechanical demands of continuous shop use. This regulator is appropriate for both stationary tool drops and portable air carts in light industrial and commercial facilities.

Key Features

• Heavy-duty T-handle allows hand-adjustment of regulated pressure without additional tools
• 0 to 200 psi regulation range with 250 psi maximum supply pressure rating
• 40 CFM maximum air flow capacity supports high-demand pneumatic tools and circuits
• Built-in relief function vents downstream pressure when regulator is backed off
• Pressure gauge included with 1/4 inch gauge port thread for immediate local pressure readout
• Cast aluminum body provides a durable, lightweight construction at 1.5 pounds

Compatibility

Designed as a direct-fit replacement or new-installation regulator for compressed air systems using 3/8 inch NPT connections and operating within the 0 to 250 psi supply pressure range. Part of the COILHOSE PNEUMATICS Series 88 regulator line.

Installation Notes

Installation should be performed by a qualified pipefitter or pneumatics technician familiar with compressed air system plumbing. Depressurize and lock out the air supply upstream before threading any connections. Apply thread sealant appropriate for compressed air to NPT threads before installation. Do not exceed the 250 psi maximum supply pressure rating; verify upstream pressure before placing the regulator in service.