THERMOSTAT, G1, 150-450F;CAP = 24", BULB = 1/4" X 6-1/2";FOR KNOB USE # 22-1395;FOR KNOB INSERT USE # 22-1261 (100-450);GARLAND GRIDDLE E-22-18G, E22-18G, E22-18SG, E22-24G,;E22-36G, E684, E686, ED/EDU-15G, ED/EDU-24G, ED/EDU-36G,;EGG-36G