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Mounting Gasket Kit

Item # {{catalogNumber}}

Mounting Gasket Kit

Item # {{catalogNumber}}
11.00
In Stock
Out of Stock

The InSinkErator® Mounting Gasket Kit includes two replacement sink gaskets to be used in conjunction with specific InSinkErator disposer models. Refer to the included installation instructions for quick and easy gasket replacement. Not for use with Evolution Series® and E606 disposers.

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Reviews / Q&A

Mounting Gasket Kit is rated 5.0 out of 5 by 10.
  • y_2017, m_2, d_23, h_16
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Rated 5 out of 5 by from Extremely Satisfied I had the pleasure to work directly with a Customer Service Rep who advised me of the exact piece I needed for my disposal. Part was delivered earlier than expected and was perfect! Great customer service!!
Date published: 2016-09-20
Rated 5 out of 5 by from Great product! Great Product, easy to order, great discount online code
Date published: 2016-08-17
Rated 5 out of 5 by from Not only works great but looks great in my stainless steel sink. Insinkerator operates quietly and efficiently. The replacement gasket was considerably easy to install. The original Insinkerator, including the gasket which I needed to replace, had been in this house since 1994 and we never had any problems with it.
Date published: 2016-07-16
Rated 5 out of 5 by from 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.
Date published: 2016-03-14
Rated 5 out of 5 by from 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 and it was done with very little resistance and with much ease. and now my sink is that much more sanitary and pleasant.
Date published: 2016-02-06
Rated 5 out of 5 by from 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?
Date published: 2015-04-12
Rated 5 out of 5 by from Quality replacement item was exactly as described and is an excellent replacement piece for the original gasket.
Date published: 2015-02-10
Rated 5 out of 5 by from 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.
Date published: 2014-12-23
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Please list all models, as per 'documention'

It would be nice to have a list of models this item will work for so that every person interested in it doesn't have to ask a unique question.
Asked by: DaveHenderson
Hi Dave, This is Belle from InSinkErator Customer Service. We appreciate your taking the time to send InSinkErator your suggestions about the information you would like us to add. We are always upgrading our product and services to make it the best possible, for you, the customer. For us to be sure that you are getting the correct replacement parts for your disposer, kindly send us a response through [email protected] with your complete contact information and serial number of your disposer and I will get in touch with you. Thank you.
Answered by: BelleISE
Date published: 2016-08-21

Does this fit the InSinkErator model 777SS-1

Asked by: SCsan
Hi SCsan, This is Belle with InSinkErator Customer Service. The Mounting Gasket Kit comes with two mounting gaskets, deluxe and standard. The deluxe mounting gasket (does not have a line on each of the flaps) fits the 777SS-1. If you have further questions, you may post them here or contact the AnswerLine at 1-800-558-5700. Thanks!
Answered by: BelleISE
Date published: 2014-06-14

Will this baffle fit the Pro333 model?

We have a Pro333 Quiet System 3/4 HP, probably 15 years old. Will this baffle fit on the disposal? And are there two of the same size baffle in the kit, or two different ones?? Thanks!
Asked by: Nicole
Hi, this is Jerica from InSinkErator Customer Service. Yes, the Standard Mounting Gasket included in the Mounting Gasket Kit will fit your Pro 333 disposer with ¾ HP. The gaskets are properly labeled. You would notice that the other baffle is labeled as Deluxe Mounting Gasket. Please make sure to use the correct baffle for your disposer to ensure proper installation of the unit. If you have further questions, you may reply to this thread or call the InSinkErator AnswerLine at 1 (800) 558-5700. Thank you.
Answered by: InSinkErator
Date published: 2014-07-05

Will this work with model spd-5? If not, what gasket do I need?

Asked by: Duaneg
Hi, this is Jerica from InSinkErator® Customer Service. Yes, the standard mounting gasket included in the InSinkErator Mounting Gasket Kit is the correct replacement part for your disposer’s gasket. If you have questions, please do not hesitate to contact us through [email protected] or call InSinkErator AnswerLine at 1 (800) 558-5700. Thank you.
Answered by: Jerica
Date published: 2015-10-03

Will this fit a Model 5-75A?

I purchased a replacement gasket from Menard's that said it would fit Insinkerator disposals, however after getting it home and trying to install it, it would not seal properly, so trying to find the right gaskets for this model. Thanks!
Asked by: volleyballmom
Hi, this is Belle of InSinkErator Customer Service. The model Badger 5-75A uses the Standard Mounting Gasket (SMG-00). The Mounting Gasket Kit comes with the Standard Mounting Gasket (SMG-00) and Deluxe Mounting gasket (DMG-00). The one that has a line on each of the flaps is the Standard Mounting Gasket. If you have further questions, you may post them here or contact the AnswerLine at 1-800-558-5700. Thanks!
Answered by: InSinkErator
Date published: 2014-05-31
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