5/8 x 3/4 x 1/2 Inch Outside Tap Adaptor Old to New Garden Hose Connector Thread | eBay
Female Garden Hose Fitting for 1/2 inch Hose
1" NST (NH) Female Hose x 1" NPT Male Pipe Adapter – FireHoseSupply.com
Amazon.com : M MINGLE Garden Hose Adapter, 3/4 Inch GHT to 1/2 Inch NPT, Double Male and Female Brass Connector, with Extra 8 Washers : Patio, Lawn & Garden
Amazon.com : 4 Sets 1/2 Inch Solid Brass Garden Hose Connector Hose Mender Water Hose Repair Kit Female Male Hose Coupling with Tape, Stainless Steel Clamp and 3/4 Inch Rubber Gasket :