Duke 600178 Thermostat KXP 3/16" X 12" 200-500°F 48" CAP

Engineered for precise oven temperature regulation, this mechanical thermostat is designed to manage heat control in commercial cooking equipment operating within a 200–500°F range. It uses a 3/16" x 12" sensing bulb connected to a 48" capillary tube, ensuring accurate temperature pickup from the oven chamber and reliable transmission to the control mechanism. This allows the heating system to maintain consistent cycling and stable internal cooking conditions during continuous operation. In heavy-duty kitchen environments, stable temperature control is critical for consistent cooking results and equipment efficiency. Faulty or worn thermostats can cause uneven heating, fluctuating temperatures, or reduced cooking performance. Replacing the control unit helps restore proper thermal response across compatible Duke oven systems, including E Series and multiple 59 and 613 configurations, ensuring dependable heat regulation during operation.

Equipment Compatibility:
This Duke thermostat temperature control is used in commercial ovens that need accurate temperature control. It works with many Duke oven models and other similar commercial cooking equipment. This Thermostat KXP 600178 fits equipment from brands like Duke and others, where steady oven temperature control is needed for proper cooking results.

Brand Compatibility:
This thermostat replaces multiple original equipment parts from brands like Duke and others. Full cross-reference details are provided separately for complete verification and matching support.

Product Specifications:
Product Type: Oven Thermostat Temperature Control
Manufacturer: Duke
SKU: 600178
Temperature Range: 200–500°F
Bulb Size: 3/16" × 12"
Capillary Length: 48"
Dial Type: 2" A1379/K-242
Shaft Type: 1/4" round

Key Features:

• The 200–500°F range helps the oven keep a steady and safe cooking temperature.
• The bulb and capillary tube quickly sense heat inside the oven and send accurate readings.
• The dial is easy to read and lets users set the right temperature.
• The mounting design keeps the thermostat firmly in place during use.
• It helps control heating cycles so the oven doesn’t overheat or underheat.
• The capillary system moves temperature signals smoothly for better control.
• The bottom set-screw design helps keep it properly aligned.
• It is compatible with a wide range of Duke commercial oven models commonly used in kitchen operations.

Field Feedback:

“Oven maintains steadier temperature control with fewer fluctuations across full cooking cycles after replacement.”

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Step1: Turn off and unplug the appliance to ensure safety.

Step2: Remove the old thermostat and carefully detach the capillary tube.

Step3: Position the new thermostat in the original location.

Step4: Connect all wires to the correct terminals and route the capillary tube properly.

Step5: Secure the thermostat, restore power, and test for accurate temperature control.

• What maintenance is required for the Duke 600178 Thermostat?

  Keep the thermostat and cap clean from grease, dust, or debris. Inspect wiring and connections for any looseness or damage before use. Perform calibration checks to maintain accurate temperature control, and always disconnect power before handling the device.

• What are common issues with the Duke 600178 Thermostat?

  • Inaccurate oven temperature readings.
  • Heating elements fail to activate consistently.
  • Bulb or cap damaged from excessive heat or impact.
  • Intermittent electrical contact causing unreliable operation.