Stylish , enhance your kitchen environment Health and Safety Adjustable tube, multifunctional Smooth brushed design, bright and elegant How to Install? 1/4 inch quick connector installation steps 1. Remove the small blue clamp. 2. Insert the PE tube in the direction of the into the connector. 3.Put the blue small clamp into the slot card. 4.Follow the in the direction just pull the PE pipe, can't pull out means the installation is successful. 1/2 inch IPS thread installation steps 1. Follow the in the direction. 2. Turn the nut until it is fixed. colour:Silver Material:304 stainless steel size:Height about: 270mm Package Contents: 1X Beverage Faucet 1X Bag accessories Note: No tools are required to connect the quick connectors 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.