Eaton KP77436 Air Hose 1/2 in Id 50 Ft 400 Psi

Product Description

The EATON KP77436 is a nitrile rubber (Buna-N) air hose designed for compressed-air service in demanding trade and industrial environments. It measures 1/2 inch inside diameter and 50 feet in length, with a rated working pressure of 400 psi. The Buna-N construction resists oil, grease, and abrasion, making it well suited for pneumatic tool operation, air-powered equipment, and compressor hookups. HVAC technicians, plumbers, electricians, and general contractors rely on hoses of this type for reliable air delivery across a full range of jobsite tasks.

This hose is appropriate for residential and commercial jobsite use wherever a 1/2 inch ID, 50-foot compressed-air line is required. The 400 psi working pressure rating accommodates most pneumatic impact wrenches, ratchets, nailers, drills, and blow guns. Its 50-foot length gives technicians enough reach to work around equipment without repositioning the compressor frequently. The 0.78 inch outside diameter keeps the hose profile compact for routing in tight spaces.

Key Features

• 1/2 inch inside diameter for high-flow pneumatic tool compatibility
• 400 psi working pressure rating for demanding compressed-air applications
• 50-foot length provides extended reach on the jobsite
• Buna-N (nitrile rubber) construction resists oil, grease, and abrasion
• 0.78 inch outside diameter for a compact, manageable hose profile

Compatibility

Designed as a general-purpose compressed-air hose compatible with standard 1/2 inch NPT pneumatic fittings and couplers used with portable and stationary air compressors.

Installation Notes

Installation of compressed-air hose should be performed by a qualified technician familiar with pneumatic systems. Always depressurize the air supply line completely before connecting or disconnecting the hose. Inspect end fittings and couplers for proper seating and secure locking before pressurizing the system. Follow applicable OSHA and equipment-manufacturer guidelines for safe working-pressure limits and hose inspection intervals.