Belvedere 403C Vacuum Breaker Kit Complete With Hose, Receiver Plate and Atmospheric Vacuum Breaker 

Belvedere 403C vacuum breaker kit includes the vacuum breaker, not longer in production since Fed 2024.Order from this link you will receive the correct replacement part to replace out the current 403C Vacuum Breaker kit you current have if you have a square cut out from the left hand corner. This part will not work with the bowl don't have square cut out .The part will included correct receiver plate and connecting hose to make it all work. Instructions are the same as the 403C. Parts orders place online with faster shipping process and always in stock.