

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
This item for Duke MPN 2190 is designed for thermostat applications. This knob features a diameter of two inches and operates within an OFF-10-1 range. It is a flat design, made for easy handling and installation.
This product features a white body with a blue overlay, enhancing visibility for thermostat controls. It is commonly used in warmer models such as AeroHot and Thurmaduke.
Thanks for subscribing!
This email has been registered!