Coilhose Pneumatics 8803G Air Regulator 3/8 Npt 250 Psi

Product Description

The COILHOSE PNEUMATICS 8803G is a heavy-duty T-handle compressed air regulator designed for demanding industrial and trade environments. Built from cast aluminum, it accepts compressed air at a maximum supply pressure of 250 psi and regulates output across a range of 0 to 125 psi. The T-handle design allows precise, tool-free pressure adjustment even with gloved hands. With a maximum airflow rating of 40 CFM and 3/8 inch NPT port connections, this regulator suits high-demand pneumatic circuits where consistent downstream pressure is critical. A built-in pressure gauge and relief function are included. Licensed trades and industrial maintenance technicians are the primary installers.

The 8803G is well suited for compressed air distribution systems in manufacturing, automotive service, general industrial maintenance, and construction environments. The 3/8 inch NPT end connections make it compatible with standard pipe-threaded air lines. The integrated relief function provides automatic pressure bleed-down when the regulator is adjusted downward, a practical feature in high-cycle applications. The 1/4 inch gauge port thread allows installation of an accessory gauge if the built-in gauge is relocated or supplemented. This unit is part of the Series 88 product line.

Key Features

• Heavy-duty T-handle design allows tool-free pressure adjustment with gloved hands
• 0 to 125 psi output pressure range with 250 psi maximum supply pressure
• 40 CFM maximum airflow supports high-demand pneumatic tools and circuits
• 3/8 inch NPT end connections for standard pipe-threaded air lines
• Cast aluminum body for durability in industrial service
• Built-in pressure gauge and integral relief function included
• 1/4 inch gauge port thread for accessory gauge installation

Compatibility

Designed as an OEM-style replacement or new-installation regulator for compressed air distribution systems using 3/8 inch NPT piping. Suitable for compressed air service only.

Installation Notes

Installation should be performed by a qualified pipefitter, millwright, or pneumatic systems technician. Depressurize and lock out the air supply line before installing or servicing this regulator. Apply thread sealant to NPT connections in accordance with facility or applicable code requirements. Do not exceed the 250 psi maximum supply pressure rating.