The brass garden hose mender's diameter is approx. 15.0 mm/ 0.59 inch, fit for 5/8 inch hose for easily insert and remove hoses, please select the corresponding size before purchasing. The materials of hose mender and clamp are rustproof and solid, you can use them for a long time, the hose mender is made of quality brass, the clamp is made of stainless steel. You just need to install these garden hose end replacement by hands, no complicated process, using the stainless steel clamp with hose mender can effectively avoid leakage. These garden hose end replacement are suitable for using with water faucet, sprayers, garden hose and so on as long as the size matches, helping you solve some problems about repair. 5/8" inch pipe joint diameter with the stainless tightening clamp you can make it tightly as you want. Standard 5/8" US thread garden hose connection, work with your garden hose, sprayers, nozzle, etc. It can be use garden end hoses male mender, hose repair mender. Great for repairing damaged or torn water hoses. 5/8" inch pipe joint diameter with the stainless tightening clamp you can make it tightly as you want. Standard 5/8" US thread garden hose connection, work with your garden hose, sprayers, nozzle, etc. It can be use garden end hoses male mender, hose repair mender. Great for repairing damaged or torn water hoses. Made by Aluminum, Brass Color, Pack of 10