Verticle Palnut Mount, 22-1/2 % At Low Setting 208V/15A )( Infinite ), Terminal( 5~ 1/4" Tab~ L1,L2(Line),P(Pilot),H1,H2(Load) )~ Contacts( N.O. )' ( Rotary )( 1-10 )~ Shaft( 1/4" OD~ 3/4" Lg~ .187 Flat Down ) Vulcan Dial, Off, Very Low, Medium Low, Low, Medium, High, # 22-1268 Gen Use Black Knob # 22-1349 2" Dia, Off-Lo-2-6-Hi, Universal Mount, W/ 5 Inserts Vulcan Hart Oven Series: Et & Sg Where Applicable. Broiler Vb-73, Vb-73R. Range Vr-3, Vr-4, Vr-6. Upselling: Vulcan Dial, Off, Very Low, Medium Low, Low, Medium, High, # 22-1268 Gen Use Black Knob # 22-1349 2" Dia, Off-Lo-2-6-Hi, Universal Mount, W/ 5 Inserts Universal Electric Knob Kit, # 22-1576 Includes: 5 Knobs, 10 Inlays, And 25 Stem Inserts~ (5 Ea. Blue, Green, Gray, Red, Yellow). Used With Infinte Switches And Electric Thermostats White Infinite Switch Knob # 22-1527 2" Dia, Off-Lo-2-6-Hi, Universal Mount, W/ 5 Inserts Palnut For Thread Stem Switches, 3/8-24, # 26-3886 Hex Nut For Thread Stem Switches, 3/8-24, # 26-1355