1/2" Barb x 3/4"GHT Female Hex Brass Garden Water Hose Pipe Connector Barb Hose Thread Fitting with Stainless Clamp House/Boat/Lawn/Power Wash/Irrigation. Connection:1/2" Barb x 3/4"GHT Female. A hose barb connection on one end and a GHT female connection on the other.
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