Air hose barb fitting GEKO G03400 6 mm male insert, blister pack

GEKO G03400 is a compact 6 mm male air hose barb fitting supplied in a blister pack. Designed for connecting flexible pneumatic hoses, this male insert provides a direct push-on connection for air lines and pneumatic tools. The fitting is intended for workshop and light industrial pneumatic systems where a simple, space-saving coupling to a 6 mm hose is required.

Advantages

The 6 mm male insert offers a straightforward installation with a reliable barb profile that grips flexible hose material to reduce the risk of slippage during normal use. Supplied in a blister pack, the fitting is protected from contamination and is easy to store or display. Its compact design minimises the space required for hose connections and supports quick replacements or additions to existing air line setups.

Suitable for

• Connecting 6 mm flexible pneumatic hoses to tools and equipment
• Workshop air supply lines and small compressor systems
• Repair or modification of existing pneumatic hoses and fittings

Key specifications

• Connection type: male barb insert for push-on hose connection
• Intended hose internal diameter: 6 mm
• Material: metal construction suitable for general pneumatic use
• Packaging: individual blister pack for protection and handling
• Application: for low- to medium-pressure pneumatic systems in workshop and light industrial environments

How to use

Ensure the hose internal diameter is 6 mm and that the hose end is clean and free of damage. Push the hose firmly onto the barb until it seats against the fitting shoulder. For improved retention in higher-pressure or frequent-movement applications, secure the hose over the barb with an appropriate clamp or crimp ring. Inspect the connection for leaks after pressurising the line and follow standard safety checks for pneumatic systems.

Usage recommendations

Use compatible 6 mm hoses and, when operating under higher pressure or frequent flexing, combine the barb fitting with a hose clamp to ensure a durable, leak-free connection. Store the blister-packed fitting in a dry, clean environment to prevent corrosion and contamination before installation.