YES LARRY IS RIGHT!! THERE IS SEVERAL DIFFERENT VERSIONS OF THE 70.. I HAD ONE THAT HAD NO ADD GLASS , WAS A NON COMPUTING PUMP, AND HAD A "VISU" GAUGE, BUT ITS TAG NUMBER CALLED IT A 672?? [IT WAS AN OFF WAYNE 70] ANYWAY,, TO ANSWER YOUR ? IT IS A GREAT PUMP JUST THE ADD GLASS ONES DISPLAY BETTER IN MY OPINION... FRANK...