The Berkey Sight Glass Spigot provides an easy solution for viewing how much water your Berkey water filter system has left in it. The high quality Sight Glass Spigot is made to commercial specifications from machined aluminum and food grade plastics. All parts of the spigot that touch your drinking water are made of glass and food grade polypropylene.
The Sight Glass Spigot replaces the standard spigot in all stainless steel units. This 10 inch Sight Glass Spigot is for the Royal and Imperial Berkey.
This makes knowing how much water to add to your Berkey stainless steel unit easier. High quality construction. Glass sight tube. Commercial grade spigot.