Need to replace Delfield gaskets for your commercial refrigeration? There are key details to understand before you buy new parts. Gaskets have several profiles (styles) to fit specific Delfield models based on their design and door size. If you buy a gasket that doesn’t apply to your model, it won’t form a secure seal on the door, risking heat leakage issues. 

Learn more about Delfield door gaskets and how to shop for the right one for your model to keep your business running smoothly.

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Understanding the Different Types of Door Gaskets Used for Delfield Models: A Shopping Guide

Graphic of a Delfield door gasket product page on Breakaway Enterprises

As an OEM of commercial refrigeration, Delfield has various appliances and equipment, including reach-in refrigerators, blast chillers, and beverage coolers. Their gaskets come in three- or four-sided shapes with different profiles, which refer to their physical design and how they install onto the unit’s doors. These include push-in, screw-in, and snap-in. 

While some gaskets may look similar, buying parts that aren’t meant for your Delfield model can cause:

  • Heat leakage

  • Higher energy bills 

  • Inconsistent internal temperatures

  • Premature unit wear and tear

  • Spoiled inventory 


How to Know Which Delfield Gasket Your Model Requires

Generated image of a Delfield master ID data plate on a commercial refrigerator


Unsure which gasket is required for your Delfield model? Gather the following specs from the master ID data plate or owner’s manual:

  • Model number

  • Serial number

  • Door dimensions

  • Existing gasket measurements (if necessary)

Depending on the model, the master ID data plate is often found in the left inside wall, the cabinet ceiling, under the front countertop ledge, or right side panel.

This information is what’s used on replacement gasket product listings, so you know which ones are meant for certain Delfield models. If the master ID data plate is unreadable or you lost the owner’s manual, OEM-equivalent gasket distributors can also help you find the right replacement part using the model number.

Examples of Delfield model numbers that OEM-equivalent gaskets fit include:

  • 18691-PTBM

  • 18699-PTBM

  • 403-MD3

  • 406-CA

  • 406CA-DHL

  • 4427N

  • 4427N-6

  • 4432N

  • 4432N-12

  • 6025XL-S-MD1

  • 6025XL-S4-MD1

  • D4427N

  • D4427N-12M

  • DCH-BS-27L

  • DCH-BS-27R

  • F18SR

  • ST4427N

  • ST4432N

  • UC4427N

  • UC4432N


Common Mistakes When Buying Delfield Door Gaskets

Before ordering replacement Delfield door gaskets, avoid these common mistakes:

  • Ordering by gasket appearance instead of referencing your Delfield model number

  • Assuming Delfield gaskets are universal

  • Measuring the existing gasket instead of confirming your Delfield model’s door dimensions

  • Purchasing replacement gaskets without verifying if it’s compatible with your Delfield model

Using your Delfield model number is often the fastest and most accurate way to identify the correct replacement gasket.


Delfield Gaskets for Commercial Refrigerator Doors

Some examples of Delfield-equivalent door gaskets for commercial refrigerators are:


Delfield Gaskets for Reach-ins

Some examples of Delfield-equivalent door gaskets for reach-ins are:


Delfield Gaskets for Prep Stations

Some examples of Delfield-equivalent door gaskets for prep stations are:


Delfield Door Gaskets Key Takeaways

  • Delfield gaskets are model-specific, varying in sizes and profiles based on their design and door size

  • Your Delfield model number and door dimensions help identify the type of gasket required

  • Delfield-equivalent gaskets provide the same fit and sealing performance from gasket manufacturers

  • Custom-made gaskets are available for discontinued Delfield models and hard-to-find OEM replacement parts


Don’t Guess Which Delfield Gasket You Need—Get the Right Part for Your Models with Breakaway Enterprises

As a business owner, you don’t want to risk getting the wrong gasket for your appliance doors. It can spoil your commodities and increase your energy consumption if they aren’t the correct size or applicable to your model due to heat leakage.  

Let us help you streamline your shopping. At Breakaway Enterprises, we provide exact replacements of OEM-equivalent commercial refrigeration door gaskets, including Delfield

Don’t see the Delfield replacement parts you need from a discontinued series? We’ll make it for you. 

You can order custom gaskets with our easy-to-use online builder. Select the profile, material, color, and even your door’s dimensions. Our custom gaskets are applicable to any OEM door on the market, so you always know your appliances run as they should with them.

Shop Delfield-equivalent door gaskets, or contact us with any questions today!


Delfield Door Gaskets FAQs:








The simplest way to know which Delfield door gasket you need is by referencing the model and serial numbers. This information is typically found on the master ID data plate or owner’s manual, which identifies the type of gasket used on your model. If these aren’t readable or accessible, you can also send us your model number or take a photo of your existing gasket for further assistance.

No. Delfield door gaskets aren’t universal because they’re model-specific. Replacement gaskets vary in size and shape to fit the specific designs of Delfield models.

Your Delfield model number is typically found on the master ID data plate or the owner’s manual.

If your Delfield model was discontinued, we can provide custom replacement gaskets. Our custom gaskets are manufactured in-house to match your Delfield model, door dimensions, and sealing requirements. That way, you don’t have to replace your unit that still operates reliably because OEM parts are no longer available.

Depending on unit maintenance, door traffic, and operating conditions, most commercial refrigeration gaskets should be replaced every one to three years.

Yes. Most Delfield door gaskets can be replaced without specialized tools as long as you follow the OEM’s installation guidelines.

Yes. Delfield-equivalent gaskets are manufactured to match the original model door dimensions, profile, and sealing requirements.

 

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an image displaying the funny motto 'shut the fridge up' used by Breakaway Enterprises