Coilhose Pneumatics 8806KL Air Regulator 3/4 Inch Npt 250 Psi

Product Description

The COILHOSE PNEUMATICS 8806KL is a heavy-duty tamper-proof compressed air regulator designed for industrial and commercial pneumatic systems. Built with a cast aluminum body, it accepts a 3/4 inch NPT port connection and handles maximum supply pressures up to 250 psi. The T-handle design resists unauthorized pressure adjustments, making it well suited for shop floors, production lines, and multi-user compressed air systems where set-point integrity matters. It delivers up to 160 CFM of regulated airflow and includes a built-in relief function to vent excess downstream pressure. Licensed contractors, millwrights, and pneumatic system technicians are the typical installers.

This regulator fits into compressed air distribution systems where a 3/4 inch NPT inline regulator is required. The tamper-proof T-handle configuration is particularly common in industrial facilities, automotive shops, and manufacturing environments where multiple operators access the same air supply and consistent downstream pressure must be maintained. The 0 to 60 psi regulation range covers the majority of tool and equipment operating requirements found in those settings. A 1/4 inch gauge port thread is included for optional downstream pressure monitoring.

Key Features

• Tamper-proof T-handle prevents unauthorized pressure adjustment on shared air lines
• 3/4 inch NPT port accommodates high-flow compressed air distribution plumbing
• Up to 160 CFM airflow capacity supports high-demand pneumatic tooling and equipment
• Maximum supply pressure rating of 250 psi for use with high-pressure upstream sources
• Built-in relief function vents excess downstream pressure automatically
• Cast aluminum body provides durability with reduced weight compared to iron alternatives
• 1/4 inch gauge port allows optional pressure gauge installation without additional fittings

Compatibility

Designed as an OEM-style inline replacement regulator for 3/4 inch NPT compressed air distribution systems requiring tamper-proof pressure control in the 0 to 60 psi regulated output range.

Installation Notes

Installation should be performed by a qualified pneumatic technician or licensed pipefitter. Depressurize and isolate the compressed air supply completely before removing any existing regulator or making new connections. Apply thread sealant appropriate for compressed air service to all NPT connections and verify all joints for leaks before returning the system to full operating pressure. Follow applicable OSHA compressed air safety requirements and local mechanical codes during installation and commissioning.