• *Not compatible with Berkey Stainless Steel Spigot
• *This is not Berkey Water View™ Spigot
• 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^® and Big Berkey^® systems
• 10" - For Royal Berkey^{® ®} system 
• 13" - For Imperial Berkey and Crown Berkey^® systems (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

Compatible Systems:

Travel Berkey Water Filter - 1.5 Gallons
Big Berkey Water Filter - 2.25 Gallons
Royal Berkey Water Filter - 3.25 Gallons
Imperial Berkey Water Filter - 4.5 Gallons
Crown Berkey Water Filter - 6 Gallons