Kason 1248 Spring-Assisted Walk-In Door Hinges – Flush & Offset Options

Kason 1248 Spring-Assisted Walk-In Door Hinges – Flush & Offset Options

Kason 1248 Series spring-assisted cam-rise hinges provide door support and closing assistance for compatible commercial walk-in cooler and freezer doors. This listing offers six offset choices, allowing you to select the configuration required by your existing door and frame.

Select the correct offset before ordering. Flush, 1-1/8-inch, 1-1/4-inch, 1-3/8-inch, 1-1/2-inch, and 1-5/8-inch versions have different manufacturer part numbers. These are separate hinge options—not a kit containing all six versions.

Offset Options and Manufacturer Part Numbers

Match both the offset and the complete manufacturer part number. A shared 1248 Series designation does not make the different offset versions interchangeable.

Product Specifications

• Manufacturer: Kason
• Series: 1248
• Hinge Design: Spring-assisted cam-rise
• Body Material: High-pressure die-cast zinc
• Cam Material: Self-lubricating nylon
• Finish: Polished chrome
• Handing: Reversible for right- or left-opening doors
• Mounting: Drilled and countersunk for 1/4-inch flat-head screws

Closing Assistance and Cam-Rise Operation

The spring adds closing force, while the cam-rise movement helps reduce gasket wear. The hinge also incorporates a hold-open position beyond 130 degrees. Follow Kason's instructions when configuring the hinge for the required door swing.

Before You Order

• Confirm the offset: Compare the door-side and frame-side hinge mounting surfaces. Do not substitute door thickness or overall hinge length for the offset measurement.
• Match the full part number: Use the table above to identify the version corresponding to your selected offset.
• Check the mounting arrangement: Compare hole locations, mounting surfaces, door swing, and available clearance with the original hinge.
• Review the complete hinge setup: Confirm the required hinge quantity and suitability for the door with the equipment or hardware manufacturer.

Important hinge-selection warning: Kason does not recommend combining 1248 spring-loaded hinges with 1245 non-spring-loaded hinges on the same door. Do not assume that similar-looking hinge series can be mixed.

When to Inspect the Existing Hinges

Inspect the hinge assembly if the door sags, binds, develops excessive movement, or no longer closes consistently. Check for loose fasteners, damaged mounting surfaces, and visible hinge wear before choosing replacement parts.

Also inspect the gasket, latch, and door alignment. A new hinge should not be treated as a guaranteed correction for every door-sealing problem. Support the door before removing hardware and follow the manufacturer's installation instructions.

Frequently Asked Questions

Which offset should I select?

Match the original hinge's manufacturer number and mounting offset to the table above. Confirm the mounting arrangement rather than selecting the closest-looking option.

Does part number 11248000016 apply to every option?

No. Kason 11248000016 identifies the 1-1/8-inch offset version only. The other five selections use their own manufacturer numbers.

Does this listing include every offset shown?

No. The offset choices are separate configurations. Select the version required for your door before adding the product to your cart.

Can the hinge be used on a right- or left-opening door?

Yes. The 1248 design is reversible. Configure it for the required swing according to Kason's instructions.

Will the hinge hold the door open?

The 1248 includes a hold-open position beyond 130 degrees. Account for the available opening clearance when reviewing the application.

Can I combine this hinge with a Kason 1245 hinge?

Kason does not recommend mixing 1248 spring-loaded hinges with 1245 non-spring-loaded hinges. Verify the complete door-hinge arrangement before replacing or converting hardware.

What information is needed to confirm fitment?

Provide the equipment manufacturer, model, serial number, existing hinge markings, offset measurement, and clear photos of both mounting surfaces. Do not assume compatibility from the equipment brand alone.

Related Parts and Identification Help

Browse our walk-in cooler and freezer door hinges and Kason replacement hardware. For help selecting the correct offset, call 631-873-0509 before ordering.