About this item 2 sets of brass garden hose double male connectors are made of brass, which is strong and durable Compatible connector for 1/2 inch diameter flexible hoses; 1/2 inch quick connect from female to female hose ends Application: solve your short hose problem, suitable for agriculture, lawn, garden irrigation system, great for the gardener whose garden is large Hose connector: the double male connectors allow you to join two lengths of pipe equipped with female connectors Easy to install and suitable for outdoor use; With water connection, quick water pipe connection