Cheap And Discounts 3mm,4mm Hose Tee Barb Connector Irrigation Plumbing Pipe Fittings T-Shape Tube Adapter hose Joint 3-Way Splitter 20 Pcs Wholesale. Buy Directly From Merchant Earth Shopping Village. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.