Cheap And Discounts Pipe 6 8 10 12 14 16mm Hose Barb Bulkhead Brass Barbed Tube Pipe Fitting Coupler Connector Adapter For Fuel Gas Water Copper Wholesale. Buy Directly From Merchant Light up the stars Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.