Home / Shop / Burners, Parts, and Accessories / Power Flame Type C / C4/C5 / APEM, Potentiometer Knob, PFI 480560 APEM, Potentiometer Knob, PFI 480560 Categories: C4/C5, Webster Description Description APEM, MPKES90B1/4 Potentiometer Knob. 679-3545-ND PFI Part number 440450 Related products PF, Black PVC Wide Flexible Trim, PFI 910490 PF, Fuel Oil Filter Model 70101-100, PFI 985390 PF, C4 Motor Plate 56C Frame, PFI C10760 PF, C4/5/6 Pedestal Plate, PFI C10200
