and high quality Plastic Quick connectors with valve Perfect for the irrigation of your flower, plants, lawn, agriculture, villas, industrial irrigation,Car wash! Easy installation! Water is generally used low-pressure Quick connectors with valve! and long lifespan, widely accepted by users. Connection size: 16mm quick connectors,It can connect with 1/2 inch, 3/8 inch, 1/4 inch or 3/4 inch quick connector, prolong hose length. Design with switch, control prolong hose water flow rate and switch on/off water easily. Color: Green Material: plastic Package Contents: 1 * Hose linker Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.