Size details:The Outer Size is 3/4 inch(18mm), Shaft Length 1 inch ,Fit into 3/4 hole. Aazon.co: 2 Pack Plastic Water Spigot, Replaceent Cooler Faucet... Replacement Cooler Faucet made of high-quality plastic and silicone material, The thread is clear, it is not easy to loosen after tightening, it is durable, will not be easily broken, has a leak-proof function, has a good sealing performance, and is clean and hygienic. LOVIVER 2Pcs Replacement Faucet,Water Dispenser Tap Set,Reusable,Spout Water Cooler 2 Pcs Replacement Cooler Faucet, Reusable Spigot Spout Water Beverage Lever Pour Dispenser Valve Water Crock Water Tap, BPA Free Plastic Water Spigot (milky White Drinks Dispenser Use for:Suitable for most common standard size water bottles, kettles, water dispensers, glasses, jars, cold water beverage dispensers, filtered water dispensers, fruit buckets and ice tea brewers. About This Product. Package Content: You will receive 2 sets of water dispenser valves, suitable for water cooler, water bottle, water bucket Food-grade safe material: The faucet of the drinking fountain is made of high-quality plastic and silicone material, which is non-toxic, tasteless, safe and reliable, and you can use it with peace of mind. very easy to operate Push up the handle of the tap, and the spout will remain open for hands-free distribution, which is effortless for people of all skill levels, suitable for seniors, kids, etc.