I have very rare OPW Tri-Set gas pump nozzle timer.It is new and unused in original box.The box address does not contain Zip Code which date's it before 1963.The device allowed the station attendant to preset dollar amounts like 1,2 or other dollar amounts to turn off before it reached the customer requested amount.This allowed the attendant to do things like clean the windows,check the oil or tires.The price is $100.00 plus shipping.Email your phone number and i will send pictures.I only take PayPal.Any questions email me at foxlincoln@yahoo.com which is also my PayPal address.Thanks Terry

Last edited by foxlincoln; Fri Nov 25 2016 02:43 PM.