cap,
heres another easy inexpensive way to go if you have a cowl on the planeor its just hard to get to the lines for fueling =
http://ecsvr.com/abm/ShopDisplayproducts.asp?Search=Yes i just ordered 5 of them 1 for my hellcat 2 for my B-25 and 1 for my corsair.
heres another link to it that shows it a bit better top left photo.
http://www.airborne-models.com/html/...asp?AGroupID=4
bassman