Specifications Material: stainless steel + plastic Thread pitch: 1.25 mm Thread diameter: 16 mm (suitable for dispenser walls up to 17 mm) Scope of delivery includes: 1x Beer Tap + 1x Nut + 2x Silicone Pads + 2x Steel Pads 1. MULTI-FUNCTION REPLACEMENT Spigot --- If you want to impress your guests with a neat, efficient beverage dispenser, you will love this 304 stainless steel replacement spigot. They can be used to dispense tea, wine, water, coffee, punch or any other beverage! A great addition to outdoor parties, receptions, hotel dining rooms or other events. 2. FITS WATER SKIRTS, GLASS TUBE AND MORE --- Requires a 5/8 diameter opening for installation inch or 16 mm. These faucets can be attached to most kombucha jars, jar dispensers, stainless steel water pots, hot water urns and many other beverage vending cups. Of course, this stainless steel faucet is also the most common. The key factor here is the 16mm diameter of the thread to be inserted. 4. DURABLE BEVERAGE TUBE --- This dispenser spout is made of 304 stainless steel, which will not rust even after repeated use. After using with sugary drinks, we strongly recommend rinsing in soapy water to make sure there is no more sugary syrup inside. 5.QUICK AND EASY INSTALLATION --- Please wash the spigot before use . The spigot dispenser has a 1.25mm thread pitch and rubber seals. This can be screwed into a 5/8 inch or 16mm diameter hole. If you have a normal grip strength, you don't need any tools. If you have weak hands, use a 3/4 inch wrench on the nut. Do not overtighten.