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Models > GC100

GC100 Food Waste Disposer - Overview

Parts and Repair Help for models starting with GC100

If you know the food waste disposer repair part you need, you can browse the list of all parts for models starting with GC100, or you can search by name or part description. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your food waste disposer. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

Models starting with GC100

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$15.76

Splash Guard

The splash guard, also known as a mounting gasket, is used for garbage disposals. The splash guard creates a watertight seal between the sink flange and the garbage disposal ring. ...

$3.12

Screw

Sold Individually.

$13.07

Splash Guard

This is a black flexible rubber cover that is over the top of the sink drain, used for your food waste disposer. It keeps liquids and smaller food particles from splashing back int...

$10.87

Stopper

The stopper, also known as a splash guard, is located over the top of a sink drain and garbage disposal unit. With a hole in the center, the stopper will allow water and food items to go into garbage disposal while keeping liquids and smaller food particles from splashing back up into the sink. It is normal for this part to wear out eventually from use, but it is important to replace if you notice garbage coming up to the surface of your sink. The stopper is a flexible rubber cover and it comes in black. Refer to the manufacturer-approved installation diagram for further instruction.

$4.12

Sink Flange Gasket/Seal

$32.56

KIT-FLANGE

$6.82

Hardware Installation Kit

This hardware installation kit may also be known as a garbage disposal installation kit, and is used in conjunction with your garbage disposal. This hardware kit contains all five ...

$29.05

TAILPIPE

This is a tailpipe, but you may also know it as a drain pipe, and it is compatible with your garbage disposal. The most common reason for needed to replace this part is if it is damaged and leaking. This piece measures about 5 inches long, 3 inches high, and 2 inches wide, and it is black in color. The purpose of this piece is to aid with the drainage in your garbage disposal plumbing unit. If your tailpipe is damaged this is the OEM replacement part you will need.

$19.80

GASKET

$4.88

Nut

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Leak at disposer drain connection

  • Customer: Herbert from Morehead City, NC
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Pliers, Screw drivers
  • 3 of 4 people found this instruction helpful
Disconnected the disposer elbow and replaced the gasket. But, the original elbow would not make a watertight connection. Replaced the elbow with one having a tapered connection... problem solved. Most of the time was spent going to the hardware to find a new elbow that would work. read more

worn out gasket

  • Customer: George E. from Marysville, WA
  • Difficulty: Really Easy
  • Time to Complete: Less than 15 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
installed new gasket by hand. read more

Old splash guard torn and worn out.

  • Customer: John Wesley from Rochester, NY
  • Difficulty: A Bit Difficult
  • Time to Complete: 30 - 60 mins
  • Tools Required:
  • 0 of 0 people found this instruction helpful
Part was oversize, as furnished. So, we cut out the central working part and used silicone sealer to install into the disposal throat (above the old guard). Looks great and works like a charm! read more