Fuel Filler Cap, Nickel  with sealing cork
Fuel Filler Cap, Nickel  with sealing cork
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For most glass fonts & bowls

Fuel Filler Cap, Nickel with sealing cork

** This cap might be a bit to large on a few Aladdin lamps if so the factory recommends either replacing the filler collar on the lamp or using a small line of teflon tape ( also known as plumbers tape) around the collar **  

FILLER COLLAR http://www.aladdin-us.com/product/N121N