TIMER, 120V, 60 MIN,;FOR KNOB USE # 22-1597, KNOB BLACK 1 15/16" DIA, ;3/16" D-STEM FLAT DOWN, HAS POINTER INDICATOR ARROW.;IF NEW STYLE BLACK & SILVER INDICATOR KNOB NEEDED,;USE # 22-1107. POINTER TIMER KNOB[ 2" DIA ] [MOUNT .187"] ;[FLAT DOWN ], SET SCREW BOTTOM.;HOBART HGC40;VULCAN STEAMER GCO2D, GCO4D, GCO4S, SG4C, SG4D, SG6C, SG6D,;VC4GC, VC4GD, VC4GS, VC6GC, VC6GD, VC6GS, VSX10GC, VSX5G,;VSX5GC, VSX7GC, VSX-24,