Duke 226601 Refrigeration Door Gasket, 21-5/8 X 28-3/8

The Duke 226601 is a genuine OEM replacement door gasket designed to help warming and refrigeration units maintain proper internal temperatures by keeping the door securely sealed, ensuring consistent heating or cooling, preserving food quality, and supporting efficient operation.

Product Details

• Product Type: Refrigeration/Warming Unit Door Gasket

• Compatibility: Select Duke warming and refrigeration units requiring a 21-5/8" × 28-3/8" door gasket

• Manufacturer: Duke

• Common Symptoms Fixed: Air leaks, temperature fluctuations, energy inefficiency, condensation, and inconsistent unit performance

Dimensions & Weight

• Length: 25.45 in / 64.64 cm

• Width: 7.3 in / 18.54 cm

• Height: 2.6 in / 6.60 cm

• Weight: 1.51 lbs / 685 g

Key Features

Genuine OEM Quality
This Duke 226601 gasket is an authentic OEM replacement built to Duke’s exact specifications. Using a genuine OEM gasket ensures proper fit, reliable sealing, and consistent performance.

Performance & Efficiency Improvement
A tight door seal prevents heat or cold air from escaping, stabilizing internal temperatures and reducing energy consumption. Proper sealing supports efficient unit operation and helps maintain food quality.

Durability & Reliability
Constructed from high-quality materials, this gasket resists wear, cracking, and deformation, providing long-lasting performance even under frequent use in commercial environments.

Easy Installation
Engineered as a direct OEM replacement, the Duke 226601 installs quickly and securely, minimizing downtime and restoring reliable door operation.

Compatibility & Fit
Designed for precise OEM fit, this gasket integrates seamlessly into compatible Duke units, ensuring a secure seal and consistent performance.