Description
Bezzera O-ring / Gasket for Drain Valve (Very Old Style Vacuum Breaker Valve)- BZ02 – KB/7 1238
This part was listed by Bezzera for drain calve, but in their translation, they really mean the OLD STYLE vacuum breaker valve on older BZ02. The drain on the BZ02 does not have a valve for the drain or the tray, and hence, this part is not for the drain on the BZ02.
Please always use the diagrams to determine the correct parts needed.






nicole.gandre (verified owner) –
The Bezzera BZ02 diagram on this website lists this o-ring between the drain valve (Bezzera 7452511) and the drain valve fitting (Bezzera 5225277), but it doesn’t fit anywhere in the drain valve assembly. I had to go buy an o-ring from the hardware store (pictured, left).