Pneumatic Male Thread Hose Tail PARTNER PA-MH08/08 1/2" external thread, 12 mm barb (herringbone)

Pneumatic Male Thread Hose Tail PARTNER PA-MH08/08 1/2" external thread, 12 mm barb (herringbone) is a metal pneumatic fitting intended to join a 1/2" male threaded port to a flexible hose with an approximately 12 mm inner diameter. The barbed tail features a herringbone profile that improves grip with rubber or PVC hoses used in compressed air circuits, workshop tools, and industrial machinery. The fitting is suitable for applications that require a reliable threaded connection on one side and a secure push-on hose attachment on the other.

Advantages

The herringbone barb profile provides enhanced retention of the hose, reducing the risk of slippage under pressure. A 1/2" external thread allows direct connection to standard pneumatic ports and adapters without additional couplings. The metal construction offers mechanical strength and resistance to wear in workshop and machine environments. Its compact design keeps inline routing simple while maintaining adequate flow for typical compressed air tasks.

Suitable for

• Connecting compressed air lines to tools and fixtures
• Attachment of rubber or PVC hoses with ~12 mm inner diameter
• Assembly of pneumatic systems in workshops and light industrial equipment
• Repair or modification of existing threaded air fittings

Key specifications

• Thread type: 1/2" external (male) thread
• Hose tail: 12 mm barb with herringbone profile
• Material: metal (suitable for pneumatic use)
• Connection: threaded port to push-on hose
• Application medium: compressed air

How to use

Ensure the threaded port and hose inner diameter match the fitting dimensions. Slide the hose onto the 12 mm barbed tail until it reaches the base of the barb; for increased security, use an appropriate hose clamp tightened to the hose manufacturer's recommended torque. Thread the male end into the mating female port and tighten to a suitable torque to ensure a leak-free seal without over-stressing the threads. After installation, pressurize the system gradually and inspect the connection for leaks before regular operation.

Usage recommendations

Use hoses rated for compressed air and within the recommended inner diameter tolerance. Select corrosion-resistant clamps or fittings if the environment is humid or exposed to chemicals. Avoid exceeding the pressure rating of hoses and the system; consult hose and system specifications to match working pressures. Periodically inspect fittings and clamps for signs of wear or loosening and re-tighten or replace components as necessary.