Air gun fitting PARTNER PA-MH08/04 external thread 1/2" 6 mm saw-tooth (jodełka)

Replacement pneumatic fitting PARTNER PA-MH08/04 with an external 1/2" thread and a 6 mm saw-tooth (jodełka) barb designed for connecting 6 mm air hose to tools, compressors and pneumatic systems. The fitting provides a secure hose grip using the jodełka profile and a standard 1/2" threaded connection compatible with valves, couplings and other threaded ports. It is intended for workshop repairs, pneumatic maintenance and hose assembly tasks where a reliable mechanical connection is required.

Advantages

The saw-tooth (jodełka) barb profile ensures a firm mechanical hold on 6 mm air hoses, reducing the risk of hose slippage under pressure. The external 1/2" thread allows straightforward connection to common pneumatic ports and fittings without the need for special adapters. Constructed for repeated installation and removal, the fitting supports routine maintenance and fast replacements while maintaining airflow integrity.

Suitable for

• Connecting 6 mm compressed air hoses to tools and air guns
• Attaching hoses to compressors, valves and couplings with 1/2" female threads
• Workshop pneumatic repairs and hose assembly operations
• Maintenance tasks requiring quick replacement of pneumatic fittings

Key specifications

• Hose connection: 6 mm barb with saw-tooth (jodełka) profile
• Thread type: external 1/2" thread
• Function: pneumatic hose-to-threaded port fitting for compressed air
• Compatibility: designed for standard 6 mm air hoses and 1/2" threaded ports

How to use

Ensure the connecting hose is the correct 6 mm internal diameter and in good condition. Push the hose firmly onto the saw-tooth barb until it seats against the shoulder; for higher pressure or permanent installations use a hose clamp over the barb to secure the connection. Thread the fitting into the matching 1/2" female port by hand to avoid cross-threading, then tighten with an appropriate wrench until snug. Inspect for leaks after pressurising the system and tighten further if required while observing safe working pressures.

Usage recommendations

Use a hose clamp for systems operating at elevated pressure or where vibration is present. Apply suitable thread sealant or PTFE tape on the external thread if the mating port requires a sealed connection. Regularly inspect hose condition and the barb engagement to ensure reliable operation and replace the fitting if threads or barb surfaces show damage.