304 Stainless Steel Barb Connector 2-Way Reducing/Equals Coupler OD 4 6 8 14 15 16 19 20 22 25 32 38 40~63mm Water Hose FittingHome Improvement > Hardware0,59 USD (≈ 0,53 €)0,74 USDDisponibileSold by AliExpress WWVai al negozio