GroundWork 3/4 in. Male Hose Adapter at Tractor Supply Co.
Value Collection - Garden Hose Adapter: Male Hose to Barb, 3/4 x 3/4″, Brass - 53578399 - MSC Industrial Supply
1.5" NPSH Female Swivel x 1.5" NST (NH) Male Hose Adapter – FireHoseSupply.com
Proline Series 3/4-in x 1/2-in Threaded Male Adapter Fitting in the Brass Fittings department at Lowes.com
Amazon.com: 3/4” GHT Male x 1.5” NPT Male Connector, Brass Garden Hose Adapter for Sump Pump and Pool Pump Hose Adapter, Industrial Metal Brass Garden Hose to Pipe Fittings Connector (2 Pack) :
Plastic Double Male Hose Connector | FaithfullTools.com
1/2 in x 3/4 in Fitting Size, Male x Male, Garden Hose Adapter - 1P654|1P654 - Grainger
Milton S776 A-Style ARO 210 Style Air Hose Coupler Male 1/4 In NPT MILS776
Amazon.com: GESHATEN 3/4” GHT Male x 1” NPT Male Connector, Brass Garden Hose Fitting, Adapter, Industrial Metal Brass Garden Hose to Pipe Fittings Connect (2 Pack) : Patio, Lawn & Garden
Amazon.com : Sanpaint Garden Hose Adapter, Male to Male, 2 Pack 3/4 Inch Brass Connector : Patio, Lawn & Garden