Hi Guys:

I modified the plenum in the tail of my IV-P to handle a 4-inch duct which I run thru a 12 volt, 4" blower to cool the condenser for my A/C.

Since I drop out the A/C when I pressurize, I would like to cut off the 4 inch duct to reduce drag.

Has anyone come across a 12 volt duct valve in their travels??

Regards,  billhogarty@direcway.com