An Imperial 28328 Knob with Screw allows precise control of gas flow and ignition functions on commercial foodservice equipment.
The Imperial 28328 Knob with Screw initiates ignition, proves flame or supports the gas safety circuit within the equipment. As part of the overall system, it contributes to proper operation by supporting ignition, flame proving and the gas safety circuit.
The Imperial 28328 Knob with Screw may need to be replaced if it is broken or the unit is not working. Warning signs might include a knob that spins when attempting to turn to pilot, is cracked or is melted, which might be remedied by installing a real OEM replacement to support proper operation.
We offer same-day shipping on all in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. Anything ordered afterward will be handled on the next business day.
Check the status of your real OEM parts by going to our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. You'll then be able to check shipping details whenever you want, giving you peace of mind as shipping progresses.
Yes! Customer support for real OEM parts is available 8 AM to 9 PM ET Monday through Friday with help through chat, email, phone and more. Visit our Contact Us page to find out how to speak with a team member about any questions you may have regarding your purchase.
We provide the option to return most new, unopened real OEM replacement parts within 90 days of delivery, so head to our Returns page to see if your order qualifies. If the part has already been installed and no longer works, please fill out the form in the Defective Parts & Warranty Inquiries section.