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  • Ships today when you order by 4 PM Central
  • Genuine OEM parts
  • 90-day returns
  • Helping fix things since 1938
  • Ships today when you order by 4 PM Central
  • Genuine OEM parts
  • 90-day returns
  • Helping fix things since 1938
InSinkEratorGenuine OEM Part

InSinkErator STDT-CRB Air Switch Button Classic Oil Rubbed Bronze 78663D-ISE

  • Part # STDT-CRB
  • Button Trim

InSinkErator Tuxedo decorative air switch button in Classic Oil Rubbed Bronze, a sink-top on/off push button for continuous feed garbage disposers.

$153.30

Ships today from Carroll Parts
if ordered in the next

Only 2 left in stock

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  • Genuine OEMFactory original part
  • Same-Day ShippingIn-stock orders by 4 PM Central
  • 90-Day ReturnsSee return policy
  • Expert Support800-654-3545Mon–Fri, 8 AM–5 PM Central

Will This Part Fit?

Match the part number STDT-CRB to the part in your unit, or send us your model number and we’ll confirm it fits before you order.

Need help finding your model number? Not sure? Call 800-654-3545 or email [email protected].

Product Details

Part NumberSTDT-CRB
BrandInSinkErator
Part TypeButton Trim
Manufacturer DescriptionDECORATIVE AIR SWITCH BUTTON CLASSIC OIL RUBBED BRONZE 78663D-ISE
ConditionNew — Genuine OEM
StyleTuxedo
FinishClassic Oil Rubbed Bronze
MaterialBrass button and bezel
MountingSingle hole, sink deck or countertop
IncludesButton and bezel on transmitter base, plus countertop washer and fastening nut
Not IncludedAir switch control box
AvailabilityIn stock
ShipsSame business day if ordered by 4 PM Central
Returns90 days on new, unused items
Not sure this is the right part?Our parts experts will check it against your model number.800-654-3545 · [email protected]Mon–Fri, 8 AM–5 PM Central

About the InSinkErator STDT-CRB

The InSinkErator STDT-CRB (78663D-ISE) is a Tuxedo-style decorative air switch button with a Classic Oil Rubbed Bronze finish. It mounts in a single hole on the sink deck or countertop and gives you a push-button way to turn a continuous feed garbage disposer on and off, in place of a wall switch.

The button and bezel are brass and come attached to the transmitter assembly base, along with a countertop washer and fastening nut. This is the button only. The air switch control box is sold separately and is needed for the button to work.

To confirm this button suits your setup, call us with your disposer and air switch model numbers.

Installation Tips

Turn off power to the disposer at the breaker before working on the air switch system. The button mounts through a single hole in the sink deck or countertop and is held in place with the included countertop washer and fastening nut.

Why Buy From Carroll Parts?

  • Helping Fix Things Since 1938Over 85 years of parts expertise
  • Same-Day ShippingIn-stock orders placed by 4 PM Central ship the same business day
  • 90-Day Return PolicyBuy with confidence
  • Real Parts Experts800-654-3545 · Mon–Fri, 8 AM–5 PM Central

Frequently Asked Questions

Does this include the control box?

No. It is the button and transmitter assembly only; the air switch control box is sold separately and is required.

Is STDT-CRB the same part as 78663D-ISE?

Yes. 78663D-ISE is InSinkErator's catalog number for this Tuxedo button in Classic Oil Rubbed Bronze.

Is the InSinkErator STDT-CRB a genuine OEM part?

Yes. This is a genuine InSinkErator factory replacement part, not an aftermarket copy.

When will my order ship?

In-stock orders placed by 4 PM Central ship the same business day.

What is your return policy?

Items must be new and unused. You can return them within 90 days. Please read our return policy before sending anything back. Questions about a return? Call 800-654-3545 or email [email protected], Mon–Fri, 8 AM–5 PM Central.