3 4" & 1" Professional Series Garden Hoses Select a Product:Pro Series Green 1" x 50' Wind and Evaporation Resistant: Enjoy KUR AL DC250 Wind and Evaporation Resistant: Enjoy consistent 'rain' like droplets that keep your plants happy dirt piles The 1” hoses are primarily used in commercial and professional applications but can be adapted to connect with your standard 3 4" garden hose spigot with a 1" x 3 4" garden hose brass adapter The benefits of using a 1" diameter hose in place of your typical 5 8" or 3 4" garden hoses are that it allows an increased flow of water (gallons per minute) and a decrease in the amount of pressure (psi) that is lost through smaller diameter hoses