100 Radiator fixture/fitting

["M Lempert" <mlempert@bellsouth.net>]

Hello folks.  I need the threaded fitting at the top of a 100 radiator which 
accommodates the temperature sender.  Does anyone have an old useless 
raiator or know of where I can acquire the fitting ?  I'd even consider the 
whole radiator if in good opperating condition.

Thanks in advance.

Mike Lempert