Traulsen SER-16837-00 Lock Keeper – 2" Roll-In Door Strike

Traulsen SER-16837-00 Lock Keeper – 2-Inch Roll-In Door Strike

The Traulsen SER-16837-00 is a replacement 2-inch lock keeper designed for compatible Traulsen commercial roll-in refrigeration equipment. This mechanical door-locking component provides an engagement point for the corresponding lock mechanism, helping the cabinet door remain secured when locked.

Commercial parts documentation identifies this component as a 2-inch lock keeper for Traulsen roll-in equipment. The correct keeper geometry, mounting position, and engagement with the original lock bolt are essential for proper operation.

A damaged, bent, loose, or incorrectly positioned keeper may prevent the door lock from engaging securely. Replacing the correct component can help restore the original locking arrangement when the associated lock assembly and mounting hardware remain serviceable.

OEM Product Specifications

• Manufacturer: Traulsen
• Manufacturer Part Number: SER-16837-00
• Product Type: Door Lock Keeper / Strike
• Listed Size: 2 Inches
• Equipment Application: Commercial Roll-In Refrigeration
• Operation: Mechanical Door Lock Engagement
• Electrical Requirements: None
• Published Equipment Models: ARI232LUT, RRI232LPUT, RRI232LUT
• Compatibility: Verify by equipment model, serial number, and original hardware configuration
• Hardware Inclusion: Confirm with supplier

Product Function and Purpose

A door lock keeper provides a mating surface for the locking bolt or latch mechanism. When the lock is operated, the corresponding locking component engages the keeper to help secure the door.

Correct keeper positioning is important because an improperly aligned keeper may prevent the lock from engaging fully or interfere with normal door movement.

The lock keeper is a separate mechanical component. It does not replace the keyed lock cylinder, key, complete lock assembly, door hinge, or gasket.

Common Symptoms of a Damaged Lock Keeper

• Door lock does not engage securely.
• Lock bolt does not align with the keeper.
• Door is difficult to lock or unlock.
• Visible bending, cracking, or damage to the keeper.
• Keeper becomes loose at its mounting location.
• Door movement is obstructed by misaligned lock hardware.
• Lock mechanism engages inconsistently.
• Mounting or engagement surfaces show excessive wear.

Technician Troubleshooting Guide

Before replacing the lock keeper, inspect the complete door locking system. A locking problem may result from door misalignment, damaged lock bolts, worn lock hardware, loose mounting fasteners, or incorrect keeper positioning.

• Inspect the keeper for damage or deformation.
• Check the lock bolt for smooth movement.
• Verify keeper-to-lock alignment.
• Inspect mounting points and surrounding cabinet surfaces.
• Check screws and retaining hardware for looseness.
• Confirm the door opens and closes without interference.
• Inspect hinges and door alignment for sagging.
• Compare the replacement keeper with the original component.

Before You Order

1. Confirm the original Traulsen part number is SER-16837-00.
2. Record the complete equipment model and serial number.
3. Confirm your equipment uses the specified 2-inch keeper arrangement.
4. Compare the original keeper's shape and mounting dimensions.
5. Verify the mounting-hole configuration and installed orientation.
6. Confirm the mating lock mechanism is compatible.
7. Inspect the existing hardware for additional damage.
8. Confirm whether mounting fasteners are included with the replacement.

Installation and Alignment Guidance

Qualified service personnel should review the equipment manufacturer's service instructions before replacing the door lock keeper.

Inspect the original keeper position and mounting arrangement before removal. Check the mating lock bolt and mounting surface for damage or misalignment.

Install the correct replacement using the appropriate approved hardware. Align the keeper with the locking mechanism according to the applicable Traulsen service documentation.

After installation, verify the door opens and closes normally, the lock bolt engages securely, and the keeper does not interfere with normal door operation.

Frequently Asked Questions

1. What is Traulsen SER-16837-00?

It is a Traulsen 2-inch mechanical lock keeper listed for compatible commercial roll-in refrigeration equipment.

2. What does a refrigerator door lock keeper do?

A lock keeper provides the mating engagement point for the door's locking mechanism, allowing the lock bolt to secure the door when operated.

3. Is SER-16837-00 a complete door lock?

No. It is the keeper or strike component, not the complete keyed cylinder, lock assembly, or replacement key.

4. What equipment uses this Traulsen lock keeper?

Commercial parts listings identify ARI232LUT, RRI232LPUT, and RRI232LUT roll-in equipment. Confirm the complete model and serial number before ordering.

5. What does the 2-inch designation mean?

The component is commercially identified as a 2-inch lock keeper. Confirm the manufacturer's measurement reference and original physical dimensions before purchasing.

6. Can a damaged lock keeper prevent the door from locking?

Yes. A damaged, worn, or incorrectly positioned keeper may prevent the lock bolt from engaging fully. Problems elsewhere in the locking mechanism may cause similar symptoms.

7. Does this keeper include mounting screws or a new key?

Do not assume additional fasteners or lock components are included. The keeper is identified separately from the keyed lock mechanism. Confirm the actual supplied contents before ordering.

8. How do I confirm the correct replacement?

Compare the original Traulsen part number, equipment model and serial number, keeper dimensions, mounting-hole arrangement, and lock engagement configuration. Contact PartsDirectOnline with photographs if identification assistance is needed.

Traulsen Commercial Refrigeration Door Lock Hardware

PartsDirectOnline supplies commercial refrigeration door-lock hardware, keepers, latches, hinges, gaskets, and replacement components for service technicians, maintenance departments, restaurants, and commercial refrigeration operators throughout the United States.

Ordering Assistance: Provide your Traulsen model number, serial number, and original lock keeper identification to confirm the correct replacement before ordering.