BOKKRALL 7 Inch 304 Stainless Steel Sight Glass Spigot Clear View Water Level with Red Floating Ball, Compatible 1.5,2.25 Gallons Berkey, Doulton, Waterdrop, Purewell Gravity Filter(7 Inch)

[Food Grade]More Safe of food grade SS304 Material, doesn't affect the taste of water great replacement for Berkey Big, Travel, Royal Gravity-fed Water Filter System, and other medium-sized stainless steel water filters. [Stainless Steel 304 Material ]The spigot is made with SS304 and the water ruler is made by SS304 and Glass; brushed stainless steel finish; more durable. [Sight Glass Water Level] The red floating ball in the sight glass spigot shows the remaining water level in the lower chamber of your gravity-fed water filtration system. [Compatibility] The stainless steel spigot is compatible with the original Travel, Big, Royal, Imperial Water Filter System; and also compatible with other Gravity Fed Filter Tank. [Easy to Install] There is a wrench in the package, which you can use to assemble the spigot easily., Weight: 0.66 pounds, Manufacturer: BOKKRALL