uxcell 8mm OD Hose Barb 9.5mm 1/8BSP Brass Air Fluid Fuel Gas Water Coupler Product Name : Barb Coupler;Type : Male Thread to Hose Barb Barb Outside Diameter : 8mm / 0.3";Male Thread Diameter : 9.5mm/1/8BSP Overall Size : 30 x 9.5mm / 1.2" x 0.37" (L*D.Max);Material : Brass Color : Gold Tone;Net Weight : 9g Package Content : 1 x Barb Coupler