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Dacor 72731 Cooktop Knob Replacement (discontinued)

Dacor · part numbers: 72731, DE81-02161A
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Dacor discontinued the 72731 gas cooktop knob used on PGM304, PGM365, RGC304 and RGC365 cooktops, and its successor DE81-02161A is discontinued too, with no substitute listed. The original is a lit knob that carries the burner LED; a Knobulator design is a solid, unlit knob. Set the bore to your valve post and get a print quote.

Shaft fit: D-shaped valve post, dimensions not published. Measure the diameter and the flat with the old knob off. Knobulator lets you set the exact bore shape and clearance. Compare the preset with your original before ordering; a part number alone does not confirm that the bore matches.
Customize — pick your shaft → Design from scratch
Pull the broken knob off and check the shaft first — then set the exact bore. Replacing the full set? 4+ knobs get 10% off automatically.

How it works

  1. Check your shaft and choose a design. Compare the bore shape, diameter, flat and depth; adjust the preset to your measurements.
  2. Get a print quote. Choose your quantity and see the print price before entering a name, email or address.
  3. Add shipping when ready. See the full delivered total before continuing to secure guest payment.
  4. Or print it yourself. Download the STL free from the designer.

Before you order

How do I check the shaft for 72731?

D-shaped valve post, dimensions not published. Measure the diameter and the flat with the old knob off. A preset is a starting point: compare the shaft shape, diameter, flat and insertion depth with your appliance before ordering.

Can I get a quote without an account?

Get a print quote for your design and quantity without creating an account or entering personal details. Add your delivery address next to calculate shipping, then review the full total before guest payment.

Is this an original manufacturer part?

No. Knobulator makes custom designs, not original manufacturer parts or exact replicas. Brand names and part numbers identify the replacement you are researching; they do not guarantee compatibility.

Not this knob?