Feature(may vary by option.)
●★Box contents: 5 pieces Sukudon pneumatic connector 6 mm G1/8 with cylindrical thread with hexagon socket and hexagon socket●★Temperature range: -20°C to max. +60°C - Operating pressure: -0.95 to 15 ba●★Thread size: G1/8 6 mm - 1/8 inch x connection for hose diameter outside: 6 mm●★Purpose: the connectors for 3D printers. This improves the 3D prints considerably, as the moisture does not interfere with the melting of the filament●★ It is easy to install by inserting the tube and it is automatically tightly closed[G1  & 8   x 10mm]

[G1  & 8   x 6mm]
 Description
Description
                        A must have for all 3D printers. 
Suitable for: oiled and unoiled compressed air, neutral gases, water 
Plug colour: blue and gold. 
Size: Pack of 5. 1/8 inch x 6 mm. 
Receive: 5x pneumatic hose 6 mm.