General description Pack of 10 pieces of strong and durable irrigation switch valves made from PE plastic. These valves are designed for garden lawn irrigation and are compatible with 16mm hoses. Technical specifications Material: PE plastic Outer diameter compatibility: Up to 16.5 mm Shut-off valve size: 1/2" Installation No glue, tools, or accessories required Simply push the tube firmly onto the barb and tighten the nut The screw cap increases the tightness of the hose and prevents leaks Usage Ideal for raised beds, residential, agricultural, greenhouse, and farm irrigation applications Large butterfly handle for easy reach and low-torque twist operation Red handle can be adjusted for easy operation or completely turned off