3/8" Hose ID, Hose Barb Mender/Splicer/Joiner/Union Fitting Brass Tubing Hose Adapter/Coupler
Please ensure that your tubing/hose inner diameter matches the Hose ID before orderingQuantity:1 (One) pieceOur quality barbed/threaded  connectors/couplers are manufactured to the highest standards. They are perfect for connecting lines for air, water, fuel, oil and inert gases.