Product Description

• Allows instant reading of the water level in the lower chamber of your stainless steel Berkey® System

• Available in three sizes based on the system you own:

  • 7.5" - For Travel Berkey® System and Big Berkey® System

  • 10" - For Royal Berkey® System and Imperial Berkey® System 

  • 13" - For Crown Berkey™ System (includes sight glass brace)

• The glass tube of the spigot can be easily cleaned with soap and water as needed

• Includes two washers and a wingnut

• All systems come standard with a basic spigot; the sight glass spigot is an upgrade purchase

• Constructed of high-quality materials and made in the USA