Vulcan Hart 00-499678-00001 Knob
Need help confirming fitment?
Call 631-873-0509 or send the equipment manufacturer, model number, serial number, and a photo of the old part. Compatibility should be confirmed from verified part data before ordering.
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Regular price
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$50.00 USD
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Sale price
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$50.00 USD
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Regular price
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Unit price
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Availability : In Stock
Before ordering, compare the part number, measurements, mounting points, voltage, and equipment model. Send us photos and your model/serial number if you want help checking the match.
Check compatibility before ordering
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.
- Regular price
- $50.00 USD
- Sale price
- $50.00 USD
- Regular price
-
- Unit price
- per
Product Overview
OEM Part Details
- Manufacturer: Vulcan Hart
- OEM Number: 00-499678-00001
- OEM Status: VERIFIED
- MPN: 00-499678-00001
- SKU: 00-499678-00001
- Part Type: Knob
Product Overview
A control knob can be a small but important point of contact between an operator and commercial cooking equipment. Vulcan Hart OEM part 00-499678-00001 is a knob identified by its manufacturer part number for use in commercial equipment service. Its purpose is to provide a secure, usable grip at the equipment control location so the original component can be operated as intended. When a knob is cracked, loose, damaged, missing, or difficult to grip, everyday equipment operation can become less convenient and may make control positions harder to select consistently. Replacing a damaged knob with the correctly identified OEM component helps maintain a clean, professional control area while reducing uncertainty caused by an unmatched part. The manufacturer number 00-499678-00001 is the key ordering identifier for this Vulcan Hart knob. Because knobs can differ in shape, shaft engagement, mounting arrangement, markings, and orientation, appearance alone is not enough for a confident order. Compare the removed component carefully, review the product image, and use the equipment identification information available at the site before purchase. These checks help a service professional or foodservice operator select the correct part without relying on assumptions about equipment application.
Product Function
The Vulcan Hart 00-499678-00001 knob provides the hand-operated interface at an applicable equipment control location. It is intended to engage with the original control arrangement so an operator can grip and adjust the associated component in normal use. A properly identified knob helps keep the control area usable when the existing piece has become worn, broken, loose, or absent. This part should be selected by manufacturer part number rather than by color, general appearance, or an assumed equipment application. Matching 00-499678-00001 to the original component supports accurate ordering and helps avoid a knob with an unsuitable mounting or shaft connection.
Why Choose a Genuine OEM Replacement?
Vulcan Hart OEM number 00-499678-00001 provides a reliable identification point for this knob. Ordering by the manufacturer part number allows the buyer to compare the listed part with the removed component and the equipment information at the site. That approach is especially useful for knobs because similar-looking pieces may differ in their connection method, profile, markings, or orientation. Using the documented OEM identifier helps reduce wrong-part orders and gives technicians a clear reference during commercial equipment service.
How This Part Works
A knob serves as the exterior gripping piece associated with an equipment control. The operator turns or positions the knob through the original connection point, allowing the connected control arrangement to be handled without direct contact with the component behind the panel. Its practical value comes from secure engagement, clear handling, and proper placement on the original control location. For this Vulcan Hart component, the manufacturer part number is more dependable than a visual comparison by itself. A knob may look similar to another part while using a different shaft interface, attachment method, depth, or pointer position. Damage to the knob can also hide details needed for identification. Comparing the old component, its mounting area, and available equipment identification information helps establish whether 00-499678-00001 is the appropriate part for the service need.
Technician Service Tip
Before discarding the removed knob, photograph its position and inspect the visible connection area for damage, wear, or looseness. Keep the original component available for side-by-side comparison with the listed OEM part number and product image.
Common Failure Symptoms
- A cracked, chipped, or broken knob may indicate that the control location should be inspected.
- A knob that turns loosely can indicate wear or damage at the knob-to-control connection.
- A missing knob may leave the associated control difficult to grip or position.
- A knob that will not remain seated may indicate that the mounting area needs evaluation.
- Visible damage around the knob opening may indicate that nearby mounting points should be inspected.
- A control position that is difficult to select may indicate that the knob and connected control arrangement require attention.
- A knob that appears misaligned may indicate that its orientation and engagement should be checked.
- Repeated loosening after normal use can indicate that the original component and related connection area should be inspected.
Commercial Applications
This Vulcan Hart knob is identified for commercial cooking equipment service. It may be relevant to restaurant kitchens, institutional foodservice operations, commercial kitchen maintenance teams, and service companies maintaining Vulcan Hart equipment where OEM number 00-499678-00001 is documented for the original component. The verified manufacturer number should guide selection rather than a general assumption based on equipment appearance or the use of another knob nearby. Commercial equipment control areas are used frequently, so a damaged or missing knob can affect routine operation and the condition of the control panel. Keeping the correct manufacturer-identified component on hand can support orderly service work when the original knob requires replacement.
Before You Order
- Match Vulcan Hart OEM number 00-499678-00001 to the original component or approved equipment documentation.
- Compare the listed product image with the removed knob before placing the order.
- Review the shape, profile, and visible markings of the existing component.
- Confirm how the original knob attaches at the control location.
- Inspect the visible shaft or connection point for damage that could affect installation.
- Use the equipment data plate information available at the site to support part identification.
- Check the knob orientation and pointer position, if present on the original component.
- Confirm that the order is for a knob and not another part from the same control area.
- Retain the removed component until the new part has been compared with the original.
Related Components
- Control shaft or connection point: Inspect the visible connection area for wear, damage, or looseness that may affect how the knob seats.
- Control panel opening: Check the surrounding panel area for cracks, deformation, or damage near the knob location.
- Adjacent control components: Review nearby controls to distinguish the correct knob position and avoid ordering for the wrong location.
- Mounting hardware: Inspect any applicable fastening pieces associated with the original knob for damage or loss.
- Equipment data plate: Use the available manufacturer and equipment identification information to support accurate part selection.
Frequently Asked Questions
What is Vulcan Hart part 00-499678-00001?
Vulcan Hart 00-499678-00001 is an OEM knob identified for commercial equipment service.
Why should I order this knob by OEM number?
The OEM number 00-499678-00001 provides a reliable reference for comparing the listed knob with the original component. Similar-looking knobs can have different connection details or orientations.
What should I compare before ordering this Vulcan Hart knob?
Compare the manufacturer part number, product image, original knob shape, visible markings, mounting connection, orientation, and equipment identification information available at the site.
Can a loose knob indicate another issue?
A loose knob may indicate wear or damage at the knob connection or the visible control area. Inspect the original component and connection point before selecting a part.
Is this knob identified for commercial cooking equipment?
Yes. This Vulcan Hart OEM knob is identified for commercial cooking equipment service. Confirm the manufacturer part number and original component before ordering.
Should I keep the old knob after ordering?
Keep the removed knob until the new component can be compared with it. The original part can help confirm shape, orientation, markings, and connection details.
Key Specifications
- Manufacturer: Vulcan Hart
- OEM / MPN: 00-499678-00001
- Variant SKU: 00-499678-00001
- Availability: In stock
Compatibility
Confirm the equipment manufacturer, model number, serial number, installed part number, voltage, dimensions, and mounting points before ordering. Do not assume compatibility from brand alone.
Installation Notes
Compare photos and labels against the old part. Electrical, gas, and fitment-sensitive parts should be installed by qualified service personnel.
Shipping and Returns
Shipping options appear at checkout. Review return eligibility before ordering installed, electrical, or special-fitment parts.
- Regular price
- $50.00 USD
- Sale price
- $50.00 USD
- Regular price
-
- Unit price
- per

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