NIPPLE, special, for mount tube to petrolfilter 1941-1948.

The nipple attaches to the fuelvalve on bottom of tank. It allows a custom hose type of fuelline to be attached, when using, for example, a mikuni type carburator. This particular nipple is made for the small threaded 1941-up fuelvalves. The nipple also fits on the OEM type fuelfilter ( so with a set of 2 of these adapter nipples you can use a flexible hose line even on an otherwise factory setup).