This is a replacement BrewZilla PPSU Sight Glass tube. This is a one size fits all sight glass for multiple models and sizes. You will need to cut down the 39" PPSU tube to fit your specific model of BrewZilla depending on the length of the recirculation arm. We recommend purchasing the Pipe Cutter to cut the tube cleanly.
If your unit did not already include the sight glass, Gen 3 and Gen 4 BrewZillas can be upgraded with one of these sight glass kits.
See the video below showing you how to measure and install this on a BrewZilla.
KegLand Part Number: KL3380