Sight Glass Spigot for Big Berkey and Travel No more guessing and running out of filtered water. This Berkey sight glass spigot allows you to instantly read the water level in the lower chamber of your Berkey water filter. Fits the Big Berkey and Travel Berkey (sold separately) . Replaces original spigot on your Big Berkey Water Filtration System with 2 Black Berkey Purification Element Filters, Gravity-Fed, Stainless Steel, 2.25 Gallon or Travel Berkey Water Filtration System with 2 Black Berkey Purification Element Filters, Gravity-Fed, Stainless Steel, 1.5 Gallon water filter . The glass tube of the spigot can be easily cleaned with soap and water as needed. Comes with two washers and a wingnut. Tube length: 7-1/2". Note: Not available for sale to residents of California and Iowa.
eBay