The accessory adapter is designed for use with adapting nozzles sprinklers that do not have a suitable connection with the system It is leak free and rust resistant Features . Hose Diameter 5 8 1 2 . Gender Male. Fitting connection type Threaded. Fits all types. Rust proof. Made of a high quality metal alloy. Leak proof connection. Can be used with either plastic or metal connections Specifications . Dimension 4 75 H x 3 4 W x 1 25 L. Weight 0 2 lbs