Item Details:Pneumatic Straight Pipe Air Compressor Pump Hose 5 x 8mm Tube With Quick Connector The is smooth and shiny, resistant to corrosion, resistant to high pressure, long lasting, and can be used in harsh environments with high temperature and low temperature Specification: Inner diameter Of small connector : 5mm () Outside diameter Of small connector : 8mm () Inner diameter of the large connector: 12mm () Outside diameter of large connector : 24mm () Bear temperature: 0-70degree celsius Bear air pressure: 6-12kg Explosion pressure: 24kg Usage: air compressor ventilation Colour:Red Material:plastic Size:20m Thickness: 1.5mm () Package Contents: 1* Air Tube Compressor Hose Warning: This tube has a pair of quick connectors on both sides ( C-type ( Japanese ) Quick Coupling ) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement