Heavy-duty brass construction allows for strength and durability.1/4inch ID Hose Barb end makes it the perfect choice for hose repairs.Open flow with a lock-on clamp make it easy for hands free tire inflation.UNIVERSAL FITMENT- Maximum pressure rating of 150 psi, barbed fitting for 1/4inch ID air lines., compatible with 6mm bore hose, suitable for vehicle tire inflator, such as car, caravans and truck, etc.EASY TO USE- Press down the lock clip, push or twist the air chuck into the valve stem until it is clamped, release the lock clip.Item Type: Tire Repair ToolsItem Volume: Air CompressorSpecial Features: 1/4inch Hose Barb Air Chucksize:Tail plug size 6.5mmMaterial:brasscolour:Copper+silverPackage Contents:2 x Brass Air Chuck Ends2 x Worm Gear Hose ClampsOnly 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 allowed error is +/- 1-3cm.