2 Sets of Double Male Garden Hose Brass Hose Fittings are made of brass, which is strong and durable. Fitting compatible for 1/2 inch diameter flexible hoses; 1/2 inch quick connect female to female hose ends. Application: solve your short hose problem, suitable for agriculture, lawn, garden irrigation system, ideal for the gardener with a large garden. Hose connector: double-ended male connectors allow two lengths of hose equipped with female connectors to be joined together. Easy to install and suitable for outdoors; With water connector, water pipe quick connector. Due to factors such as manual measurement and display differences, there may be slight differences between individual products and individual products. images, please excuse me.