Continental Contitech HZB07530-50-31 Air Hose 3/4 in 50 Ft

Product Description

The CONTINENTAL CONTITECH HZB07530-50-31 is a multipurpose air hose built for demanding shop, industrial, and field service applications. Constructed from EPDM (Ethylene Propylene Diene Monomer), this hose handles a working pressure of 300 psi and operates across a wide temperature range of -40 degrees F to 190 degrees F. With a 3/4 inch inside diameter and a 1-5/32 inch outside diameter, the hose delivers strong airflow capacity suited to high-demand pneumatic tools and equipment. It comes in a 50-foot length with MNPT x FNPT swivel end connections in 3/4 inch fitting size, making it ready to connect without additional adapters in most service setups.

This hose is intended for multipurpose compressed air service in industrial, commercial, and trade environments. Typical applications include pneumatic tool operation, general shop air supply, and mobile service rigs where a durable, flexible air line is required. The EPDM construction resists weathering, ozone exposure, and temperature extremes, making it a practical choice for outdoor and indoor use alike. HVAC technicians, plumbers, general contractors, and maintenance professionals commonly use hoses in this class for a range of air-powered tasks.

Key Features

• 300 psi working pressure for compatibility with standard industrial compressors and pneumatic tools
• EPDM construction provides resistance to ozone, weathering, and wide temperature extremes
• Operating temperature range of -40 degrees F to 190 degrees F for year-round outdoor use
• 3/4 inch ID delivers high airflow volume suitable for demanding pneumatic applications
• 50-foot length with MNPT x FNPT swivel connections for flexible routing and easy hookup
• Black finish resists UV degradation in outdoor service environments

Compatibility

Designed as a general-purpose replacement or service air hose for compressed air systems requiring a 3/4 inch ID hose with 3/4 inch MNPT x FNPT swivel fittings and a minimum 300 psi working pressure rating.

Installation Notes

Installation is typically performed by mechanics, HVAC technicians, or maintenance professionals familiar with compressed air systems. Depressurize and bleed the air supply line completely before connecting or disconnecting the hose. Inspect fittings and swivel connections for proper thread engagement and check for leaks after pressurizing. Do not exceed the rated working pressure of 300 psi, and ensure the hose is routed away from sharp edges, heat sources, or pinch points during use.