InSinkErator Antimicrobial Quiet Collar Sink Baffle QCB-AM Garbage Disposal Splash Guard for EVOLUTION Series, 3.25 inch, 100

4.7 4.7 out of 5 stars | 2,054 ratings

Price: 8.95

Last update: 09-23-2024


About this item

Authentic Genuine InSinkErator replacement part
Part Number: qcb-am
No tools required for installation! Simply pop your old baffle out, then firmly place your new baffle into the opening until you feel the locking groove engage.
Not For Badger Model Disposals!

Product information

Technical Details


Top reviews from the United States

Niner Mike
5.0 out of 5 stars Fits great and works perfectly.
Reviewed in the United States on September 10, 2024
Fits great and works perfect. Allows things to go down the disposal. Does what it is supposed to and price was right.
JAFA
5.0 out of 5 stars Works like a charm
Reviewed in the United States on September 5, 2024
Not sure why there are bad reviews. This fit perfectly and it’s much quieter than the original
Scott H. Price
5.0 out of 5 stars Just Make Sure That It’s Seated Properly
Reviewed in the United States on August 5, 2022
It’s truly amazing that there are any severely negative reviews of this item. It fits perfectly in my Evolution series OEM drain collar, water flows through it unimpeded at maximum faucet flow and it seals 100% when the original drain stopper is inserted. It’s new, so no confirmation of the anti-microbial properties as yet.

True, it is less “robust” than the original, but that is likely by design (remember all the complaints about how hard it was to push waste through the previous version!) The quality of the rubber and manufacturing are top rate. I have no doubt that this is an authentic factory replacement.

Just one thing to be aware of, it’s a snug fit and easy to think that it’s seated properly when it isn’t. There is a groove at the very bottom of the drain collar, just above the bottom lip, and a slightly raised ridge above the groove (look at the side of the rubber insert and you’ll see what you’re dealing with.) I suspect that many encounter the resistance at the top ridge and think they’ve got it, when they don’t. Pressing down more firmly will expose this situation, when the insert slips down into the groove (its fully seated position.) To accomplish this more confidently (once partially installed to the top of the ridge), push down in just one place along the edge of the insert to get it started and then work your way around until it’s completely down in the bottom groove.

My original insert was about 5 years old and in pretty good shape. Recently, an unsuccessful attempt to clear a clogged drain with Liquid Plumber resulted in its being submerged for more than a day in the nasty corrosive mixture until an actual plumber came to fix the problem. Unfortunately, that was the end of the road for the original insert (not so good for the stainless either, I had to scrub away the surface layer to restore its original luster.) Expensive lesson learned, next time I’ll just call a plumber (still expensive, but would’ve been significantly less so.)
MaxVideo
5.0 out of 5 stars Perfect fit in my Insinkerator
Reviewed in the United States on June 20, 2024
Much better than the cheap "universal" one I tried after my original one tore. This one has the outer ridge in the correct place, so it easily engages when you push it down into the drain opening, where it holds firmly and level. It pulls in and out easily, but not "too" easily, so it stays put. The machine is much quieter with this in place as well.
Great product
5.0 out of 5 stars Perfect fit
Reviewed in the United States on August 10, 2024
Works perfectly in my garbage disposal. Good item for the price. Would recommend this product
M. Van Remoortere
4.0 out of 5 stars Fit perfect but thinnner rubber in original.
Reviewed in the United States on June 2, 2024
I recommend this product but it was thinner rubber then my original one which last 7 years.
ERIN
5.0 out of 5 stars Absolutely perfect
Reviewed in the United States on July 29, 2024
I took it out of the package and into the sink. It locked in place nice and tight. I wonder why I waited so long. Actually I kept meaning to order a replacement and then got side-tracked. Very pleased with my purchase. Amazing how something so simple can make things so much better. Thanks!!
Tyler
5.0 out of 5 stars Great drop in replacement.
Reviewed in the United States on August 4, 2024
Great drop in replacement. Cheap, durable, easy to use, and keeps water from splashing up.

Best Sellers in

 
 

DR.PEN Flexible Grabber Claw Pick Up Reacher Tool (Drain Clog Remove Tool), With 4 Claws Bendable Hose Pickup Reaching Assist

4.2 4.2 out of 5 stars 7190
9.99
 
 

Eastman 12 Inch Flexible Toilet Connector, 7/8 Inch Ballcock x 3/8 Inch Compression, Stainless Steel Braided Hose, 48088

4.6 4.6 out of 5 stars 3371
5.73
 
 

Amazon Basics Drain Clog Remover Tool, Includes 5 Plastic and 1 Stainless Drain Snakes, Effectively Clean Hair and Other Clog

4.3 4.3 out of 5 stars 2139
10.44
 
 

Garbage Disposal Air Switch Kit, Sink Top Waste Disposer On/Off Switch with Aluminum Alloy Power Module (LONG BRUSHED NICKEL

4.7 4.7 out of 5 stars 8951
32.99
 
 

(2 Pack) Exact Replacement for InSinkErator STP-PL/STPPL Black Rubber Sink Stopper for Garbage Disposal – Compatible with Sta

4.5 4.5 out of 5 stars 4959
8.99
 
 

iCRIMP Ratchet PEX Cinch Tool with Removing function for 3/8 to 1-inch Stainless Steel Clamps with 20PCS 1/2-inch and 10PCS 3

4.7 4.7 out of 5 stars 7981
32.89
 
 

Hibbent NSF/ANSI/CAN 61 Certified Faucet Aerator, CUPC Certification 360° Twist Kitchen Sink Aerator, Dual-function Sink Spra

4.5 4.5 out of 5 stars 2539
9.99
 
 

Fluidmaster 400A Anti-Siphon Universal Toilet Tank Fill Valve,Black

4.7 4.7 out of 5 stars 3632
8.98