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Duke

Duke COLDKIT Commercial Refrigeration Temperature Control Kit 20" Cap

Duke COLDKIT Commercial Refrigeration Temperature Control Kit 20" Cap

Regular price $274.91 USD
Regular price Sale price $274.91 USD
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Duke COLD-KIT Refrigeration Temperature Control Kit, 20" Capillary

The Duke COLD-KIT is a genuine OEM thermostat control kit designed to regulate and maintain consistent refrigeration temperatures, helping Duke cold units operate safely, efficiently, and within proper food-holding ranges.

Product Details

  • Product Type: Refrigeration Temperature Control / Thermostat Kit

  • Compatibility: Designed for select Duke refrigeration units requiring a 20" capillary thermostat control

  • Manufacturer: Duke

  • Common Symptoms Fixed: Inaccurate temperature control, unit running too warm or too cold, irregular cooling cycles, thermostat not responding

Dimensions & Weight

  • Length: 20.55 in / 52.20 cm

  • Width: 4.8 in / 12.19 cm

  • Height: 1.75 in / 4.45 cm

  • Weight: 0.3 lbs / 136 g

Key Features

Genuine OEM Quality
Manufactured to Duke’s original specifications, ensuring proper fit, reliable operation, and full compatibility with your refrigeration equipment.

Performance & Efficiency Improvement
Restores precise temperature regulation, helping maintain food-safe conditions while reducing unnecessary compressor cycling.

Durable, Commercial-Grade Components
Built for continuous use in demanding foodservice environments, offering dependable long-term performance.

Easy Installation
Supplied as a complete thermostat control kit, allowing for straightforward replacement and minimal equipment downtime.

Correct Fit & Size
Designed with accurate dimensions and a 20" capillary tube to integrate seamlessly into compatible units.


Keep your refrigeration equipment operating at peak performance with the Duke COLD-KIT Temperature Control Kit. Choosing a genuine OEM thermostat helps protect your equipment, improve efficiency, and maintain consistent cooling—order today for reliable, worry-free operation.

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