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Model # FLG-SSLG

Internet # 100443440

Extended Sink Flange In Stainless Steel

This item has been discontinued.
The Home Depot no longer carries this specific product.

$57.54 /each




Model # FLG-SSLG

Internet # 100443440

Store SO SKU # 1000477316

For extra thick sinks, greater than 3/4 in., use the extended sink flange for proper disposer installation. Thicker surfaces may require the use of additional or alternate parts. Note: Use of abrasive cleaning solutions may harm this product’s finish.

  • Polished stainless steel flange will complement most stainless steel sinks
  • Installations on thicker sinks (such as solid surface, porcelain, or cast iron) may require the use of alternate parts
  • Before removal of old disposer, measure existing mounting to assembly or measure sink thickness to determine whether an extended sink flange must be ordered
  • For use on all InSinkErator manufactured disposers


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Color Family 
Kitchen Product Type 
Disposal Accessory 
Warranty / Certifications
Manufacturer Warranty 


Rated 4.4 out of 5 by 16 reviewers.
Rated 5.0 out of 5.0 by Had to have it No other options to fit the disposal on the sink. Exactly what I needed. September 8, 2015
Rated 5.0 out of 5.0 by Needed for Farmhouse Sinks Perfect fit. However, I wish it was available in the store. September 8, 2015
Rated 5.0 out of 5.0 by Way way OVERPRICED There should be a model offered with the extended flange for people whose sink requires one. June 2, 2015
Rated 5.0 out of 5.0 by Disposal Flange Perfect fit for my deep kitchen sink and works great! July 8, 2015
Rated 3.0 out of 5.0 by It's just what you need but there's a catch I installed a new sink which was too thick for the standard flange which comes with my InSnkErator disposal. This flange, although expensive, is just what I needed for my new sink. However, when installing it I found that with the new longer flange that the screws were too short. I was able to resolve the issue with some quick thinking and a few pennies, but for the money it would be nice if they included some longer screws with the longer flange. May 27, 2010
Rated 4.0 out of 5.0 by Does the job, but for the cost, I feel like I'm partially paying for the machine that makes these. This is the cheapest extended sink flange I was able to find after looking for about two weeks at local hardware and plumbing stores. It's hard to believe that a normal sized sink flange with the quick lock hardware is only $15.99, and this one is almost four times that, and it doesn't come with the quick lock. It does the job though, and It looks nice and is well made. February 7, 2015
Rated 2.0 out of 5.0 by This product can't be used unless you purchase longer screws It would be less frustrating if Insinkerator would include an addendum in the disposal installation documents stating the need for an extended sink flange for solid surface or thicker sinks. And please include longer screws with the extended flange. This would be customer friendly, considering the price charged for the flange. I would recommend this product with reservations. May 31, 2012
Rated 5.0 out of 5.0 by Product should be on store shelves The flange worked as advertised, but I think this is an item that should be carried on store shelves so that customers do not have to go through the hassle of ordering online and picking it up in store or paying for shipping. April 29, 2015
  • 2015-11-25 T10:42:58.060-06:00
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