Robertshaw 175-550 Knob Fits Vulcan

[ Type - S ] [ Temp 175-550 ] [ Bulb 3/16" X 11-5/8" ] [ Cap 60" ] [ Mount 1 ] W/Knob, Insert And Overlay 221007 Off-550-200 4-Way Blk/Silver ] [Vul Dial # 22-1270 Off-500-200 Black Flat Down ] [Vul Dial # 22-1441 Off-550-200 Red Flat Up ] Rair Oven Series: Vl (Obsolete - Became The 2000 Series Which Uses A Digital T'Stat). Montague Oven Vectaire: 2Ek8, 2Ek15A, Ek8, Ek15A. Vulcan Oven Series: E24, 36, 48, 60 W/L/Lc/Lcc Suffix, 9030. Vo004, Vo008 Old Style Capillary Clamp: # 26-3078 Snap-In, Capillary Clamp: # 26-1935 Clip-On Bulb Clamps, Pkg/6, # 26-1542 Calibration Screw Driver # 72-1007 Capillary Insulation Per Foot: , # 85-1161 Robertshaw Acroflex Insulation Sleeving Fits Bulbs Up To 3/8" Diameter.