Coilhose Pneumatics 1405 Pneumatic Hose Coupling Aro

Product Description

The COILHOSE PNEUMATICS 1405 is a threaded pneumatic hose coupling connector designed for use in compressed air systems requiring ARO interchange compatibility. The connector features a 1/4-inch body diameter and a 3/8-inch female NPT (FNPT) thread, making it a direct-thread fitting for connecting air hoses, tools, and pneumatic lines. Constructed from nickel-plated steel, the 1405 delivers corrosion resistance and durability under typical shop air pressures. It is installed by HVAC technicians, industrial mechanics, and pneumatic systems professionals working with ARO-style quick-disconnect setups.

The 1405 coupling connector is suited for residential and commercial workshop environments, manufacturing lines, and service bays where ARO-interchange pneumatic systems are in use. It provides a reliable threaded connection point at air tool inlets, compressor outlets, and inline distribution points. The FNPT thread type allows straightforward installation into standard female-ported pneumatic components without special adapters.

Key Features

• ARO interchange compatibility for use with ARO-style pneumatic quick-disconnect systems
• 3/8-inch FNPT thread for direct connection to standard pneumatic ports
• 1/4-inch body diameter sized for typical light-duty air tool and hose applications
• Nickel-plated steel construction resists corrosion in shop air environments
• Threaded connection type for secure, leak-resistant fitment

Compatibility

Designed as an OEM-style replacement or add-on connector for pneumatic systems using ARO-interchange style couplings with 3/8-inch FNPT threaded ports.

Installation Notes

Installation is performed by qualified pneumatic systems technicians or mechanics. Depressurize the air line completely before removing or installing any coupling. Apply thread sealant tape appropriate for pneumatic service to the FNPT threads before assembly. Follow applicable compressed air system codes and equipment manufacturer guidelines when integrating this connector into a pneumatic circuit.