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Hi there, I'm Jarvis! I see you're looking at the Polar AC421 Door Hinge for Upright Fridges Replacement Spare Part (Fits CB507, DP288). How can I help you with the technical specs or suitability for your business today?

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Polar In Stock

Polar AC421 Door Hinge for Upright Fridges Replacement Spare Part (Fits CB507, DP288)

SKU: AC421
£14.50 / exc vat
£17.40/ inc vat
  • Direct Fitment
  • Heavy-Duty Metal Construction
  • Improves Efficiency
  • Maintains Temperature

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Top Feature Icons

  • Genuine Polar PartOfficial replacement component.
  • Restores Door SealEnsures a tight, efficient closure.
  • Durable BuildWithstands constant commercial use.
  • Simple InstallationDesigned for a quick, easy fit.

Product Overview

This genuine Polar AC421 door hinge is the official replacement part for Polar upright fridges, models CB507 and  DP288. It directly addresses problems with sagging, misaligned, or broken doors that fail to seal correctly. Replacing a worn hinge restores the door's alignment, preventing cold air loss, improving energy efficiency, and  ensuring your unit maintains a safe temperature for its contents.

Technical Specifications

  • Brand: Polar
  • SKU: AC421
  • Compatible Models: CB507, DP288
  • Material: Metal
  • Function: Door Pivot & Support
  • Use: Upright Fridges

Key Features & Benefits

  • Direct Fitment - Guarantees perfect compatibility with models CB507 and  DP288.
  • Heavy-Duty Metal Construction - Provides long-lasting strength and  reliable door support.
  • Improves Efficiency - A tight seal stops cold air escaping, reducing energy costs.
  • Maintains Temperature - Helps keep your unit at the correct, food-safe temperature.
  • Restores Smooth Operation - Allows the fridge door to open and  close effortlessly.

Expert Review

daniel_foster
Daniel Foster Catering Equipment Maintenance Expert

Expert Review

If your fridge door is dropping, not closing flush, or you can feel a draught, the hinge is almost always the culprit. A worn hinge makes your unit work overtime. This is a simple, effective fix that's surprisingly easy to swap out. You'll have that door sealing perfectly again in minutes, saving energy and  protecting your stock.

Installation & Maintenance

  • Always disconnect the unit from the mains before starting work.
  • Ensure the door is safely supported during replacement.
  • Periodically check and  tighten all hinge screws for security.
  • Lightly lubricate moving parts annually for smooth operation.

Frequently Asked Questions

  • Q: Is this a top or bottom hinge?

    A: This hinge is designed to be versatile for the specified models, but we recommend checking your unit's diagram to confirm placement.

  • Q: Will I need special tools for installation?

    A: No, standard tools such as a screwdriver or a socket set are generally all that's required for this replacement.

  • Q: How do I know if my current hinge needs replacing?

    A: Telltale signs include a door that sags or drops when opened, a poor seal, or a clicking/grinding noise during operation.

Did You Know?

  • A faulty door seal caused by a weak hinge can increase your refrigerator's energy consumption by up to 15%.
  • Checking door hinges is a crucial part of preventative maintenance that can extend the life of your appliance.
  • This single, easy-to-fit part can restore the cooling efficiency of your entire refrigeration unit.

Why Choose EasyEquipment?

  • Trusted for 50+ Years

    We've been kitting out UK kitchens for half a century—we know our onions.

  • Speedy & Free Delivery

    Get your gear fast with free UK mainland delivery, often as soon as the next day.

  • Price Match Promise

    Find it for less elsewhere? We'll match the price, no quibbles or fuss.

  • Real UK Support

    Got a question? Our friendly, UK-based team is on the phone, ready to help you out.

Ready To Order?

Don't let a faulty hinge compromise your cooling performance. Restore your unit's efficiency and  prevent stock loss by ordering your Polar AC421 Door Hinge today for a fast and  reliable repair.

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