Product Description Robertshaw Heavy Duty Thermostat Knob part number 4590-079.Black Knob, Silver Overlay, Red Print.2-1/2" Diameter.300 to 650F.4 Position.
Robertshaw 4590-188 Gas Range Oven Dial Knob Kit 2050-500 No Broil fits BJWA Series THB570.57 THB570.57 Add to Cart
5300-735 Robertshaw Commercial Cooking Oven Electric Thermostat 46-1055 THB4,723.92 THB4,723.92 Add to Cart