Cheap And Discounts 2pcs 24Sizes 2.4-15.8mm Reducing Diameter Plastic Silicone Tube Joint Straight Gas Water Pipe Hose Connectors Aquarium Drop Ship Wholesale. Buy Directly From Merchant PixiuOnline Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.