Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).


Rubber Standard Mounting Gasket, For Use With Waste Disposers

  • Item# 1WXB7
  • Mfr. Model# SMG-00
  • Catalog Page# 3400
  • UNSPSC# 31181502
Rubber   Standard Mounting Gasket, For Use With Waste Disposers close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Price $8.92 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Jump to:
  • Shipping Weight 0.15 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Standard Mounting Gasket
  • Material of Construction Rubber
  • Color/Finish Black
  • For Use With Waste Disposers
  • Package Quantity 1
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Search Terms

Customer Reviews

Rated 5 out of 5 by 7reviewers.
Rated 5 out of 5 by Product is ECELLENT. Highly recommend. DIY skills a plus. As installation instructions included on the package are rather basic, I highly recommend watching a few youtube installation videos. For instance, when reinstalling the unit, pressure must be applied to the bottom of the unit while simultaneously reaching up and turning the locking ring. I used a bucket under the unit to keep it from dropping too far while the gasket was being replaced. I used a 4 foot long 4 inch wide by ½ inch thick wooden board with one end placed under the unit to gain some leverage while reinstalling the unit. This allowed me to use both my hands to push up on the locking ring while I used my leg to gently pull down on the other end of the board which pushed the unit up enough to allow the locking ring to engage. Not sure I would have succeeded without the board. All is back together now. The gasket looks great and there are no leaks. March 13, 2016
Rated 5 out of 5 by good installation of gaskets on a worn Badger 5 my badger five has been under my sink for at least 15 yr; I think the gasket was original to the sink 1971. i watched a video on replacing a gasket on an insinkerator badger 5 with the matching gasket andit was done with very little resistance and with much ease. and now my sink is that much more sanitary and pleasant. February 6, 2016
Rated 5 out of 5 by Needed new gasket for new sink Volunteered to do the plumbing work for a neighbor who was putting in a new countertop, sink and faucet. She has an Insinkerator disposal (Badger 5) but the mounting gasket needed to be replaced (would have worked but wouldn't look good in the new sink). Bought this product because one of the two gaskets was the correct one. Worked great, but then had one leftover that I didn't need. Why not sell them individually and charge half the price? April 12, 2015
Rated 5 out of 5 by Quality replacement item was exactly as described and is an excellent replacement piece for the original gasket. February 9, 2015
Rated 5 out of 5 by Worked as advertised The product worked as advertised. It was easy to install once you have the proper tools. Lacking was was which way to turn the locking ring to release the grinder. December 23, 2014
Rated 5 out of 5 by np shipping charges, so price was good, quality and promptness excellent Problem with installation was that the disposal had to be completely removed from sink and all plumbing to replace the baffle.Then, of course, you have to deal with all the little leaks when put back together again.Also,aligning the disposal to the undersink holding ring was not easy.The disposal is very old, hopefully newer designs have done away with that.InSinkErator makes a great product. This one is still working great December 13, 2014
Rated 5 out of 5 by Perfect Replacement for Original This part seals the place where the top of the disposer attaches to the bottom of the sink drain (hence the term "gasket") and also serves the function of blocking food particles from flying out of the disposer when it's running. I was concerned about Internet reviews of third-party after-market replacements that are stiff rubber and make it hard for food to go down the drain and for water to drain properly. This OEM part is a very nice soft rubber exactly like the original and allows food and water easily to go down the drain and not pop out. Installation requires disconnecting the J-trap drain pipe and unhooking the disposer under the sink and then reattaching, but both steps are quite easy for a reasonably handy do-it-yourselfer, especially with the disposer's easy-disconnect locking ring . November 10, 2014
  • 2016-10-21 T19:01:53.078-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_7, tr_7
  • loc_en_US, sid_1WXB7, prod, sort_default
1-7 of 7

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.