Value Collection - Garden Hose Adapter: Male Hose to Barb, 3/4 x 3/4″, Brass - 53578399 - MSC Industrial Supply
Cubilan 3/4"GHT Male x 3/4"NPT Male Connector, Brass Garden Hose to Pipe NPT Fitting Connect, Double Male Thread B087G3M8RP - The Home Depot
Anderson Metals Brass Garden Hose Fitting, Connector, 3/4" Female Hose ID x 3/4" Male Pipe x 1/2" Tapped Female Pipe | Vanderhoof Hardware Company Inc.