Skip to main content

Retrieving Installation Parts — Retrieve Knockout Plug from Disposal

Beginner

Part of project

How to Connect a Dishwasher Drain to a Garbage Disposal · Step 3 of 6

Helpful?

In this video

The presenter reaches inside the disposal's grinding chamber to pull out the remaining parts. He removes a bag containing a gasket and screws, the black plastic drain elbow, and the sink stopper/splash guard. He struggles slightly to remove all the pieces from the tight space.

Goal: Extract all included parts from the grinding chamber

  • Be sure to check inside the disposal unit for all the small parts needed for installation; they are often packed there to save space.
3.5K views1343 seconds
homesteady

149K subscribers

View Channel

FAQs

How difficult is it to connect a dishwasher drain to a garbage disposal for a beginner, and how long does it usually take?

This project is rated as 'beginner' difficulty. For someone with basic DIY experience, it typically takes 1-2 hours to complete. The main challenge is ensuring a watertight seal and properly installing the high loop to prevent backflow.

What are the most important safety steps to take before starting this dishwasher drain connection project?

Always turn off the power to the garbage disposal and dishwasher at the circuit breaker before you begin any work to prevent electrical shock. Wear appropriate eye protection, and ensure your workspace is dry to avoid slips. Double-check that power is off before touching any electrical components.

What is the 'knockout plug' in the garbage disposal, and what happens if I forget to remove it?

The knockout plug is a small, plastic or metal plug located inside the garbage disposal's dishwasher inlet. If you forget to remove it, the dishwasher's drain water will have nowhere to go, causing it to back up into the dishwasher or sink. Make sure to retrieve the plug from the disposal's drain to prevent it from jamming the unit.

Do I need the exact specialized tools listed, like the 'Panther Vision FLATEYE Flashlight,' or can I use more common alternatives?

While the specific tools listed are recommended for efficiency and quality, you can often substitute with similar basic tools you might already own. For example, any bright flashlight will work, and a standard flathead screwdriver and adjustable wrench can often replace specific nut drivers, as long as they fit securely.

Transcript
Hide

it's got some goodies in here too we can get them out parts for install another part for install not sure if we can get this guy out or piece in there but it looks really good waste king fit right in the sink really looks pretty big so I'm happy with the size this is one of the smaller units but this will be plenty big for what I'd ever do with it so looks really good really happy to

Auto-generated transcript. May contain errors.