(Size:Standard 5/8″ US garden hose connection, and Barb size is 15.95mm（0.628 IN）, work with Standard 3/4″threaded（GHT male and female): gaden hose, sprayers, nozzle, etc. Easy to use: easy to connect and disconnect, repair connector can be use to repair and connect the water hose end.
The GHT female thread is compatible with corresponding threaded- such as for Faucet/Bibb/Spigot | etc.
(Size:Standard 3/4″ US garden hose connection, and Barb size is 19.9mm（0.785 IN）, work with Standard 3/4″threaded（GHT male and female): gaden hose, sprayers, nozzle, etc. Easy to use: easy to connect and disconnect, repair connector can be use to repair and connect the water hose end.
Operation:3/4″ GHT double female design, fits most garden hoses/sprinklers. Ideal for garden watering, lawn irrigation, outdoor car washing & patio cleaning.