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

Product Description

The COILHOSE PNEUMATICS 8803KL is a heavy-duty compressed air regulator built for industrial and commercial pneumatic systems. It features a tamper-proof T-handle design that locks the set pressure in place, preventing accidental or unauthorized adjustment on the line. The regulator accepts a maximum supply pressure of 250 psi and delivers a maximum airflow of 40 CFM, making it appropriate for high-demand air distribution applications. The cast aluminum body keeps weight low while providing durability in shop and production environments. A built-in relief function vents downstream pressure when the set point is reduced. Licensed technicians, maintenance mechanics, and pneumatic system specialists are the typical installers.

The 8803KL fits into compressed air distribution lines where pressure regulation and tamper resistance are required. The 3/8 inch NPT end connections suit standard branch-line and point-of-use installations in manufacturing, automotive service, and general industrial settings. The adjustable output range runs from 0 to 60 psi, covering most tool and equipment supply requirements. A 1/4 inch gauge port thread is included for optional downstream pressure monitoring if a gauge is added separately. This regulator does not include a modular connection, so it installs as a standalone inline unit.

Key Features

• Tamper-proof T-handle locks set pressure and resists unauthorized adjustment
• Maximum supply pressure of 250 psi with a 0 to 60 psi output range
• Maximum airflow of 40 CFM supports high-demand pneumatic tool applications
• Cast aluminum body provides durability at reduced weight
• Built-in relief function releases excess downstream pressure when set point is lowered
• 1/4 inch gauge port thread available for optional pressure gauge installation

Compatibility

Designed as an OEM-style replacement or direct addition for compressed air distribution systems using 3/8 inch NPT connections and requiring tamper-resistant pressure regulation.

Installation Notes

Installation is typically performed by a qualified maintenance mechanic or pneumatic systems technician. Depressurize and isolate the compressed air line completely before removing any existing regulator or fitting. Apply thread sealant appropriate for compressed air service to all NPT connections and torque fittings per the fitting manufacturer's guidelines. Verify downstream pressure with a calibrated gauge after installation before returning the system to service.