Door Gasket, 21-1/2" x 31-1/2" MPN:703-587C
Door Gasket, 21-1/2" x 31-1/2"
This Beverage-Air door gasket is a reliable replacement part designed to fit your DD78-S model unit. Measuring 21-1/2in x 31-1/2in, it ensures a tight seal on your door, maintaining optimal temperature and humidity levels. The gasket is made in the US and ships within 2 days, making it an ideal solution for commercial refrigeration applications. Its durability and easy installation make it perfect for restaurants, bars, and food service establishments. Regular replacement of worn-out gaskets helps prevent energy loss, reduces maintenance costs, and extends the lifespan of your equipment. Order now and keep your unit running smoothly.
Top product features:
- Seals the gap between the door and the frame to prevent air leaks
- Provides a tight seal to maintain temperature and humidity control
- Comes in a size that fits a standard door opening of 21-1/2in x 31-1/2in
Top product applications:
- Refrigerator door seal
- Freezer door gasket
- Walk-in cooler door seal
Door Gasket, 21-1/2 In. x 31-1/2 In., Compatible with Manufacturer Model Number DD78-S
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 3.00
Product info last updated on February 2, 2026 12:47pm UTC
Category: HVAC Parts