Abundant quantity can meet your daily needs, you can use our products to replace the old ones Easy e: As a household , our cooling faucet is easy to install. You only need to put the washer and lock nut, tighten the screw, and you will get a new faucet; push up, the faucet will remain open to avoid Allocation Durable material: The reusable socket and lock nut are made of plastic, and the gasket is made of silicone material, which is odorless and non-toxic; wear-resistant materials make our products have good durability Basically suitable for the size of household faucet, no dripping, no water leakage, long-term use Scope of application: replacement of cooling faucet is suitable for most water dispensers, coolers, wooden barrels, glass bottles and cold drink machines Material:plastic colour:Blue Package Contents: 4 x Water cooler faucets 8 x Washers 4 x Lock nuts 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.