[Lemmingman]

I was wondering if anyone had any experience with the SPRL duplex fuel selector valve. Being half the price of the Andair I have to consider it for my -7.

 

[rv7charlie]

Got a link to the product?
http://www.aircraftspruce.com/catalog/appages/sprlfuelvalves.php
edit: found it..

 

[rv7charlie]

Here's another option that's been used by some guys in the alternative engine camp, where return lines are much more common.
http://www.enginegearonline.com/6-port-ball-valve/

Charlie

 

[RV7A Flyer]

The Andair seems to have its own set of problems (leaks...)

Can you elaborate? I have the Andair valve, and I know two others who do, too, and no issues with leaks on mine after 2 years (or on my friends', to the best of my knowledge).

Thanks...