Parker H8C Pneumatic Hose Coupling 1/4 in Industrial

Product Description

The PARKER H8C is a pneumatic hose coupling connector designed for industrial compressed air and pneumatic fluid systems. It features a 1/4 inch body diameter with a hose barb thread type, connecting directly to 1/4 inch inside diameter hose without the need for additional fittings. Constructed from steel with a zinc chromate finish for corrosion resistance, the H8C is rated for a maximum working pressure of 300 psi. The connector follows the Industrial Interchange standard, making it compatible with widely used quick-disconnect coupling systems found in shop and field pneumatic setups. Overall length is 2.09 inches and unit weight is approximately 0.046 pounds.

This coupling connector is suited for light industrial and commercial pneumatic installations where hose barb connections to 1/4 inch ID hose are required. Typical applications include compressed air distribution lines, pneumatic tool connections, and assembly line air supply systems. The Industrial Interchange configuration is one of the most common coupling standards in North American shop environments, making the H8C a practical replacement or addition connector for existing pneumatic lines.

Key Features

• 1/4 inch body diameter with hose barb thread type for direct hose attachment
• Rated to 300 psi maximum working pressure
• Steel construction with zinc chromate finish for corrosion resistance
• Industrial Interchange coupling standard for broad compatibility
• Compact overall length of 2.09 inches
• Fits 1/4 inch inside diameter pneumatic hose

Compatibility

Designed as a connector-style hose barb coupling for 1/4 inch ID pneumatic hose in Industrial Interchange pneumatic coupling systems.

Installation Notes

Installation is typically performed by a pipefitter, pneumatic systems technician, or qualified maintenance mechanic. Depressurize and lock out the air supply line completely before removing or installing any coupling components. Ensure the hose barb is fully seated and the hose clamp or crimp is secure before returning the line to service. Follow applicable OSHA compressed air safety requirements and local codes when working on pressurized pneumatic systems.