Control Knobs

• C

  

  Heater Knob, 1/4" hole with set screw

  SKU: 53-533

  Heater Knob, 1/4" hole with set screw

  $6.44

   
• D

  

  Switch Knob for Evans, Hupp and Lintern Truck Heaters

  SKU: 53-537

  Switch Knob with 1/4" 'D' shaft receptacle. Used in Evans, Hupp and Lintern heaters in Grumman Olson and Supreme Body stepvans

  $2.10

   
• E

  

  Threded Switch Knob, 10-32

  SKU: 53-530

  Threded switch knob, 10-32

  $2.24

   
• H

  

  1-3/8" Heater Control Knob with 1/4" Mushroom Hole

  SKU: 53-534

  Heater Control Knob, 1-3/8" Diameter, 1/4" mushroom hole with no set screw.

  $11.74

   
• J

  

  Heater Control Knob, Black

  SKU: 53-541

  Heater control knob, black. Accepts 1/4" "D" Shaped Shaft.

  $6.82$5.80

  Clearance Sale
• K

  

  Heater Control Knob, Blue/Red

  SKU: 53-543

  Heater control knob, blue/red.

  $9.29$7.90

  Clearance Sale
• L

  Knob with 3/8 Post & 1/4" D Shaft for Fan Speed on Grumman

  SKU:

  Knob with 3/8" post and 1/4" 'D' shaft for the  fan speed control on a Grumman Olson

   
• N

  

  1-1/4" Fan Speed Knob with 1/4" 'D' Shaft Hole

  SKU: 53-552

  1-1/4" Fan Speed Knob with 1/4" 'D' Shaft Hole

  $3.24

   
• O

  

  1-1/4" Temperature Knob, 3/16" D Hole

  SKU: 53-554

  Knob, temperature, with 3/16" 'D' shaft hole.

  $3.24

   
• P

  

  1-1/8" Mode Knob with 1/4" 'D' Shaft Hole

  SKU: 53-556

  1-1/8" Knob with 1/4" D Shaft Hole with .218 flat area. Used as the Mode selector knob.

  $3.24

   
• P

  

  Heater knob & adapter shaft - 1/4" to 3/16" D-Shaped Hole at Each End of Shaft

  SKU: 53-778

  Heater knob & adapter shaft - fits 1/4" to 3/16" - The enclosed shaft adapters 1-1/4" Long and has a 1/4" D-Shaped hole at one en... more

  $13.83