Eaton KP77435 Air Hose 3/8 in Id 50 Ft 400 Psi

Product Description

The EATON KP77435 is a 50-foot pneumatic air hose constructed from Buna-N nitrile rubber, rated for a working pressure of 400 psi. The 3/8 inch inside diameter (ID) and 0.63 inch outside diameter (OD) make it a standard fit for compressed air supply lines in industrial, commercial, and trade service environments. Nitrile rubber construction resists oil, abrasion, and moderate heat, supporting reliable performance across a range of pneumatic tool and equipment applications. This hose is installed by HVAC technicians, plumbers, electricians, and general contractors who rely on pneumatic tools for daily work.

This air hose is suited for use with pneumatic tools, compressors, and air-driven equipment in shop, service vehicle, and job-site settings. The 50-foot length provides reach for most stationary compressor setups without requiring hose extensions. The 400 psi working pressure rating supports high-demand tools and equipment commonly used in mechanical and construction trades. It is appropriate for both light-duty and moderate-duty compressed air service.

Key Features

• 50-foot length for extended reach from stationary or portable compressors
• 3/8 inch ID for standard pneumatic tool and fitting compatibility
• 400 psi working pressure rating for high-demand air tool applications
• Buna-N nitrile rubber construction resists oil, abrasion, and moderate heat
• 0.63 inch outside diameter for a manageable, flexible profile

Compatibility

Designed as a standard-duty replacement or add-on air hose for use with compressed air systems requiring a 3/8 inch ID hose at working pressures up to 400 psi.

Installation Notes

Installation is performed by any trade professional working with pneumatic air supply systems. Before connecting or disconnecting the hose, depressurize the air supply line and verify all fittings are rated to at least the hose working pressure. Inspect fittings and connectors for wear before placing the hose in service. Follow applicable OSHA and local compressed air safety guidelines during installation and use.