This is a direct replacement for the VA175 (Van’s part number). The VA175 directs warm air in the RV-10 tunnel to both sides equally.
With the Modified VA175, air can be directed all to one side, partially to one side, or both sides, through the controllable (cable actuated) flapper on the inside of the unit.
OD: 2", ID: 1-31/32", Wall Thickness: .028"
The ODs of this tube connector are 2". The material thickness is 1/32" so the ID is 1-31/32".
No. This is made of T-4 Aluminum. The dimensions of this part are 2" OD x .028" wall thickness.