Anderson Metals Brass Garden Hose Fitting, Connector, 3/4" Female Hose ID x 3/4" Male Pipe x 1/2" Tapped Female Pipe: Industrial Pipe Fittings: Amazon.com: Tools & Home Improvement
Water Hose Barb, 3/4" x 3/4" GHT Female, Brass
Amazon.com: M MINGLE Garden Hose Adapter, Female to Female, 3/4 Inch Heavy Duty Brass Connect Fittings with Dual Swivel, Pressure Washer to Garden Hose Connector, 2-Pack with Extra 4 Washers and 1
Green Thumb Threaded Pipe To Hose Connector, Brass, Swivel, Double Female 1/2 NPT x 3/4 In. NH | Killingworth True Value
Proline Series 3/4-in x 1/2-in Threaded Female Hose x Mip Adapter Fitting in the Brass Fittings department at Lowes.com