uxcell 10 Pcs 8mm to 8mm Push in Fitting One Tough Straight Union Quick Connector Product Name : Pneumatic Quick Fittings;Type : 8mm to 8mm ( Straight ) Material : Plastic;Dimension (Approx) : 3.8 x 1.5cm/ 1.5" x 0.59" (L*D) Color : Black, Blue Weight : 78g Package Content : 10 x Pneumatic Quick Fittings