Sight Glass Spigot

Availability: in stock


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Sight Glass Spigot

  • Allows instant reading of water level in the lower chamber of your stainless steel Berkey system.
  • Choose from 1 of 3 sizes based on the system you own.
  • Like all Berkey products, this is BPA-free
  • Will not work in conjuction with Stainless Steel Spigot

Berkey Reviews



Should you add more water into the upper chamber of your berkey for filtering?  At a quick glance, the berkey sight glass spigot allows customers the ability to see the water level in the lower chamber of their stainless steel unit. This glass tube can be rinsed out with soap and water when you decide to clean your system.

There are 3 sizes available (shown in image left to right):

  • 7.5" - For Travel Berkey and Big Berkey systems
  • 10" - For Royal Berkey and Imperial Berkey systems
  • 13" - For Crown Berkey system

Note: All systems come standard with a basic spigot and this sight glass is considered an aftermarket upgrade.

Berkey Warranty

The manufacturer warrants this product to be free from defects in materials and workmanship for a period of 6 months from date of purchase. The manufacturer will replace or repair any product that it deems is not properly functioning during the stated warranty period.

BigBerkeyWaterFilters is always at your service to assist you with any warranty claims, send you replacement hardware free of charge if needed, or provide system maintenance support during the life of ownership.

Product Questions