Kason 11346000004 OEM 1346 Performer Lift-Off Adjustable Hinge

Kason 11346000004 OEM 1346 Performer Lift-Off Adjustable Hinge

The Kason 11346000004 1346 Performer Lift-Off Adjustable Hinge is a genuine Kason walk-in refrigeration door hinge designed for commercial cooler and freezer applications. This exact configuration is a flush-offset, polished chrome, light-spring hinge with a diamond-pattern cover.

The 1346 Performer hinge combines horizontal door adjustment, cam-rise closing action, built-in spring assistance, and a lift-off design that allows the door to be removed without taking the hinge assemblies off the frame. Proper hinge operation helps maintain walk-in door alignment, gasket compression, smooth closing, and dependable cold-room access.

When service inspection confirms hinge replacement is required, using the correct Kason part number 11346000004 helps preserve the original offset, spring, cover, finish, and adjustment characteristics of the door hardware.

OEM Part Details & Configuration

• Manufacturer: Kason Industries
• OEM / Manufacturer Part Number: 11346000004
• Series: 1346 Performer
• Part Type: Lift-Off Adjustable Walk-In Door Hinge
• Offset: Flush
• Spring: Light Spring
• Cover Style: Diamond Cover
• Finish: Polished Chrome
• Handing: Reversible / Suitable for Applicable Left- or Right-Hand Door Arrangements
• Adjustment: Horizontal Strap Adjustment
• Application: Commercial Walk-In Cooler & Freezer Doors
• Function: Door Support, Alignment, Cam-Rise Closing & Lift-Off Service Access

What the Kason 1346 Performer Hinge Does

The Kason 1346 Performer hinge supports the walk-in door while allowing controlled opening and closing. Its adjustable strap allows technicians to compensate for door sag or mounting variation, while the cam-rise design helps the door move toward a properly seated closed position.

Correct hinge operation helps support:

• Smooth walk-in door movement
• Proper door alignment
• Consistent gasket compression
• Reliable latch and strike engagement
• Reduced threshold dragging
• Reduced unnecessary gasket wear
• Improved door-closing performance
• Dependable commercial refrigeration operation

Flush Offset Configuration

Kason part number 11346000004 is specifically configured with a flush offset. Offset is an important replacement characteristic because it determines the relationship between the hinge strap, flange, door, and frame.

Do not substitute another 1346 hinge with a different offset simply because the hinge body looks similar. Kason offers the 1346 family in multiple offsets up to 2 inches.

Light Spring Configuration

This exact 11346000004 configuration uses Kason's light-spring base. Spring configuration affects the hinge's closing assistance and should match the original door hardware.

Other 1346 variants are available with different spring configurations, so the complete part number should be used when ordering.

Diamond Cover & Polished Chrome Finish

Kason's part-number configuration identifies 11346000004 with a diamond-pattern cover and polished chrome finish. These details distinguish it from other 1346 hinge versions that may use stainless covers, brushed finishes, or different cosmetic configurations.

Cam-Rise Door Closing Action

The 1346 Performer uses Kason's cam-rise hinge technology. As the door opens, the hinge lifts the door through the cam mechanism. As the door returns toward the closed position, the cam helps the door settle back into place.

Kason states that the 1346 provides approximately 40% more rise than traditional on-rise hinges, helping improve closing action and reduce gasket wear in installations where floors or door alignment are not perfectly uniform.

Lift-Off Door Service Feature

The 1346 Performer includes a removable flange cap that allows the walk-in door to be lifted off the hinge assembly without removing the entire hinge from the door or frame.

This can simplify:

• Door replacement
• Gasket service
• Threshold repairs
• Door-frame work
• Cleaning
• Walk-in door maintenance

Adjustable for Door Sag

Kason designed the 1346 strap to provide horizontal adjustment that can compensate for door sag or alignment changes over time.

Kason's installation procedure allows technicians to loosen the main strap mounting screws and use the hinge adjustment screw to correct door spacing before retightening the hardware.

The published adjustment range is approximately ±1/8 inch per strap, providing more than 1/4 inch of usable door-height correction when the hinge system is adjusted correctly.

Common Signs of a Worn or Misadjusted Walk-In Hinge

• Door sags at the latch side
• Door drags on the threshold
• Door no longer closes squarely
• Latch and strike no longer align
• Gasket compression is uneven
• Door requires excessive force to close
• Door swings or closes abnormally
• Hinge has excessive movement or play
• Cam action feels rough or binds
• Mounting hardware repeatedly loosens
• Hinge body or strap is bent
• Frost or condensation appears around one side of the door

These symptoms do not automatically confirm hinge failure. Lower hinges, latch hardware, gasket condition, door closers, frame alignment, and mounting surfaces should also be inspected.

Inspect the Other Door Hinge

Walk-in doors normally rely on multiple hinges working together. If one hinge is worn or damaged, inspect the remaining hinge hardware for:

• Cam wear
• Loose mounting screws
• Excessive shaft movement
• Bent straps
• Misalignment
• Corrosion
• Spring problems

Replacing one hinge may not fully correct door alignment when another hinge or mounting location is also worn.

Inspect the Door Gasket

Hinge condition directly affects how evenly the magnetic door gasket contacts the walk-in frame.

Inspect for:

• Uneven gasket compression
• Visible gaps
• Torn gasket material
• Flattened sections
• Frost near the door perimeter
• Condensation around the opening

A new hinge cannot fully correct air leakage when the gasket itself is damaged.

Inspect the Latch & Strike

Door sag can move the latch out of alignment with the strike. Before replacing or repositioning latch components, verify that the hinge system is supporting the door correctly.

Mounting & Adjustment Information

Kason specifies the 1346 hinge as drilled for 1/4-inch mounting screws. Proper hinge installation requires secure mounting surfaces and correct alignment between the strap and flange pivot centers.

Kason also offers spacer shims for installations where kick plates or other door construction details change hinge alignment.

Technician Checks Before Ordering

Before ordering Kason 11346000004, verify:

• Manufacturer part number 11346000004
• 1346 Performer hinge family
• Flush-offset requirement
• Light-spring configuration
• Diamond cover
• Polished chrome finish
• Original mounting pattern
• Door handing and orientation
• Walk-in door/frame relationship
• Condition of the remaining hinges
• Gasket compression and door alignment

Do not order a walk-in hinge by appearance alone. Kason 1346 hinges are available in multiple offsets, spring strengths, cover styles, and finishes.

Commercial Walk-In Applications

Kason 1346 Performer hinges are designed for demanding commercial refrigeration door applications including:

• Walk-in coolers
• Walk-in freezers
• Restaurant cold storage
• Supermarkets
• Convenience stores
• Hotels
• Schools
• Hospitals
• Institutional kitchens
• Food distribution facilities
• Commercial foodservice operations

Installation & Service Notes

Walk-in doors can be heavy. Properly support the door before loosening or removing hinge hardware.

Before replacement, document:

• Hinge orientation
• Door position
• Mounting-hole locations
• Door-to-frame offset
• Existing shim arrangement
• Door alignment

Compare the replacement Kason 11346000004 with the original hinge before installation.

After installation, verify:

• Door moves smoothly
• Cam-rise action operates normally
• Door remains properly aligned
• Door does not drag on the threshold
• Gasket compression is even
• Latch and strike engage properly
• Mounting hardware remains secure
• Door closes without abnormal resistance

Why Correct Kason Part Identification Matters

Kason 1346 hinges can look nearly identical while using different spring strengths, offsets, covers, finishes, and mounting configurations.

Using Kason manufacturer part number 11346000004 identifies the exact configuration as:

• 1346 Performer
• Light Spring
• Flush Offset
• Diamond Cover
• Polished Chrome

This exact part-number identification is stronger than ordering by visual appearance or by the general “1346 hinge” name alone.

Frequently Asked Questions

What is Kason 11346000004?

Kason 11346000004 is a 1346 Performer lift-off adjustable walk-in door hinge with light spring, flush offset, diamond cover, and polished chrome finish.

Is this a Kason 1346 hinge?

Yes. Manufacturer part number 11346000004 is part of Kason's 1346 Performer Lift-Off Adjustable Hinge family.

Is 11346000004 flush offset?

Yes. Kason's part-number configuration identifies this exact hinge as flush offset.

What finish is Kason 11346000004?

The hinge has a polished chrome finish.

What spring configuration does it use?

This part number uses Kason's light-spring configuration.

Is the hinge reversible?

Yes. Kason states that left- and right-hand 1346 hinges use the same component parts, supporting applicable reversible installation arrangements.

Can the door be removed without removing the hinges?

Yes. The removable flange cap allows the door to be lifted off for service while the hinge hardware remains mounted.

Can the hinge be adjusted for door sag?

Yes. The 1346 strap is horizontally adjustable and Kason provides a specific adjustment procedure for correcting door sag.

Can a worn hinge cause gasket leaks?

Yes. Door sag or poor hinge alignment can prevent even gasket compression and allow warm, moist air to enter the walk-in.

Can I replace this with another Kason 1346 hinge?

Only if the complete configuration matches. Verify spring strength, offset, cover, finish, mounting, and equipment requirements before ordering.

How do I confirm Kason 11346000004 is correct?

Verify part number 11346000004, 1346 hinge family, flush offset, polished chrome finish, light-spring configuration, mounting pattern, and original door arrangement.

Is professional installation recommended?

Qualified commercial refrigeration or walk-in door service personnel can safely support the door and verify alignment, hinge adjustment, gasket compression, and latch operation during replacement.

Why Buy From Parts Direct Online?

Parts Direct Online supplies Kason walk-in cooler and freezer hinges, latches, closers, gaskets, heater components, door hardware, and commercial refrigeration replacement parts for service technicians, contractors, restaurants, supermarkets, cold-storage facilities, and commercial foodservice operations throughout the United States.