Brass male hose barb connector Description:brass quick coupler, features female thread to hose barb type, straight , brass tone in color.Commonly used to connect various pipes, such as air pipe, fuel pipe, water pipe, etc.Applied to pneumatic piping as quick fitting joint, easy to connect in a quick and simple way. Weight: 74g; main material: brass Package content: 5 x hose barb coupler; product name: hose barb coupler Main color: brass tone; overall size: 19 x 32mm/ 0.7" x 1.3"(d*l) Any inquiries or visits will be highly appreciated, you can also contact us for detailed information.