antique automobile winged flip up radiator cap for a motometer

Description

You are bidding on a winged flip up antique automobile radiator car for a motometer. It measures 9 1/4" across and the outside threaded area is 1 15/16" across. I am not sure what material it is made of. It is in very good condition with only some nickel peeling were the motometer goes in. This is a fantastic early radiator cap.  Please see all of the photos as they are part of the description. I will ship to USA addresses only..........Please note: as of may any item that is not paid for within 4 days ebay will automatically cancel the order as per their new money management system.