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Harford 3-Sided Dart-Mounted Magnetic Gasket – Walk-In Door OEM Replacement
Sku: LH770134, RH770134, D3476, LH770136, RH770137, 500000067, 2261910, 2261910R, 770138
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Regular price
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$99.98 USD
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Sale price
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$99.98 USD
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Regular price
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Unit price
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Availability : In Stock
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Match the part number, model number, dimensions, and mounting points before checkout. If the part is used across multiple refrigeration units, compare your existing part to the product photos and SKU above.
Refrigeration parts FAQ
How do I confirm this part fits my unit?
Use the SKU, measurements, brand, and product photos to compare against the part currently installed on your refrigerator, freezer, prep table, merchandiser, or ice machine.
Can I order this for a commercial refrigeration repair?
Yes. PartsDirectOnline specializes in commercial refrigeration replacement parts for service companies, restaurants, convenience stores, and maintenance teams.
What should I do if I am unsure about compatibility?
Contact the store with your model number, serial number, photos, and measurements before ordering so the team can help verify the best match.
Restore a tight, energy-efficient seal on your walk-in cooler or freezer door with a genuine-fit Harford 3-sided dart-mounted magnetic gasket.
Harford 3-Sided Dart-Mounted Magnetic Gasket — Walk-In Cooler/Freezer Door Seal | OEM-Style Replacement
Designed for demanding commercial environments, this OEM-style replacement gasket improves temperature retention, reduces frost and moisture, and supports food safety compliance for walk-in cooler and freezer doors.
Restore a tight, energy-efficient seal on your walk-in with a genuine-fit Harford 3-sided dart-mounted magnetic gasket. Designed for walk-in cooler or freezer doors, this OEM-style replacement improves temperature retention, reduces frost and moisture, and supports food safety compliance in demanding commercial environments.
Key Features & Benefits
- 3-sided configuration for threshold/sill applications
- Dart-mount profile locks securely into the factory gasket track
- Magnetic seal maintains gasket compression and minimizes cold-air loss
- Durable, commercial-grade materials for long service life
- OEM-style fit for fast, clean installation
Why Replace Your Gasket?
Worn, torn, or hardened gaskets cause temperature loss, icing, condensation, higher energy bills, and product risk. Replacing promptly helps maintain safe holding temperatures, reduce compressor runtime, and protect inventory.
How to Confirm Fit
- Measure size: Use outside-to-outside dimensions of the existing gasket
- Verify mount: Ensure your door uses a dart-mount track (not snap-in or push-in)
- Configuration: 3-sided frame (pair with sill/threshold as required)
- Match profile: Confirm the dart/barb and bulb profile against your original
Specifications
| Brand | Harford |
|---|---|
| Part Type | Magnetic Door Gasket |
| Configuration | 3-Sided (walk-in door) |
| Mount Style | Dart-Mounted |
| Seal Type | Magnetic |
| Application | Walk-In Cooler or Freezer Door |
| Material | Flexible PVC with embedded magnet |
Pro Tip: Inspect hinges and door closer alignment when installing a new gasket; proper door lift and latch tension extend gasket life and improve sealing.
Shop more Harford parts · Door gaskets · Door hardware
Shop more Harford parts and replacement options in our commercial refrigerator door gaskets collection.
Need replacement door seals? View all compatible options in our commercial refrigerator door gaskets collection.
Part Number Search References
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OEM / Part Number Reference
Known OEM / part number references for this item: RH770134.
FAQs
How do I confirm this part fits my equipment?
Compare your existing part number, equipment model, and dimensions against this listing before ordering. If available, use the OEM / part number reference: RH770134.
Is this intended as a replacement part?
Yes. This listing is intended for buyers replacing a matching commercial refrigeration or foodservice equipment part. Verify compatibility before installation.
Related Parts and Resources
- Shop more PartsDirectonline parts
- Shop all commercial equipment parts
- Search Commercial Equipment Parts
- Search OEM / MPN LH770134
- Search OEM / MPN RH770134
- Search OEM / MPN D3476
- Related part: Walk-In Cooler & Freezer Door Hinge – Reversible, Adjustable, Self-Closing Option
- Related part: Kason Flush Offset Reversible Hinge OEM Walk-In Door Part
- Related part: Kason Spring-Loaded Hinge – Genuine OEM Walk-In Cooler & Freezer Door Part
Part Number Search References
LH770134, 11-475, 11475, RH770134, 11-476, 11476, D3476, 11-485, 11485, LH770136, 11-477, 11477
Commercial Parts Shipping and Fitment Support
Ships to commercial kitchens, restaurants, delis, supermarkets, convenience stores, and repair companies across Long Island, Suffolk County, Nassau County, NYC, New York, New Jersey, Connecticut, the Tri-State area, and the U.S.
Confirm the OEM number, MPN, SKU, equipment model, serial plate, voltage, dimensions, mounting style, gasket profile, connector, and photos before ordering. This listing is intended for commercial equipment parts only.
- Regular price
- $99.98 USD
- Sale price
- $99.98 USD
- Regular price
-
- Unit price
- per
Commercial Refrigeration and Cooking Equipment Parts
Search by OEM number, MPN, SKU, equipment brand, model number, serial plate, voltage, dimensions, mounting style, or part photos to confirm fitment before ordering.