Amazon.com : Sanpaint 2 Pack 3/4" Garden Hose Connector with Dual Swivel for Male Hose to Male Hose, Double Female : Patio, Lawn & Garden
2" NPT Female Pipe x 2.5" NST (NH) Male Hose Adapter – FireHoseSupply.com
Amazon.com: Kbrotech Brass Garden Hose Adapter, 3/4”GHT Female x 1/2”NPT Female Connector,GHT to NPT Adapter Brass Fitting,Brass Garden Hose to Pipe Fittings Connect 2pcs : Patio, Lawn & Garden
Garden Hose Air Compressor Adapter - Snow State
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
Fridja Garden Hose Quick Connect Plastic Fitting Water Hose Connectors 3/4 inch 1Set - Walmart.com
1.5" NPT Male Pipe x 1.5" NST (NH) Male Fire Hose Adapter – FireHoseSupply.com
Proline Series 3/4-in x 3/4-in Threaded Female Hose x Female Hose Adapter Fitting in the Brass Fittings department at Lowes.com