Heater box defrost outlet OD size

[Tony Barracuda]

Does anyone have the OD on 68 heater box defrost outlets. Heater only car.
Thanks

 

[Dana67Dart]

Lower is 2.0" OD
Upper is 2.25 OD

just measured

 

[Professor Fate]

Bob's Component Resto, Part 37: The Defroster Hoses

 

[Tony Barracuda]

Thanks!