Product parameters:Condition: newMaterial: brassColor: as shownOuter diameter of the hole: about 0.8cmSuitable for: 8mm drill pipe hose, industrial route system, car, garage, etc.The item includes: Inflation valve x 1 (excluding tube)This is a spare item, not an original item.Product description1.Brass Easy to install2.Fine workmanship3.Component diameter: 0.8cmSuitable for 8mm drill pipe hoses, industrial route systems, cars, garages, etc.Built-in apron to prevent air leaks, pressure up to 25kgPacking list:1 * car inflatable quick connector