We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rubber sink baffle with quiet collar, 3 3/8 inch diameter

Sink Baffle 3 3/8" QCB-AM Replacement for InSinkErator Evolution Series

SKU CH-4MV0-6F2ZN

A 3 3/8" rubber splash guard fits InSinkErator Evolution Series disposers, blocks splatter, cuts noise and removes for cleaning

  • Prevents splashes for a cleaner sink area
  • Reduces disposal noise with quiet collar design
  • Tool-free installation and removable for easy cleaning
  • Made from 100% high-quality rubber for durability
  • Fits standard sinks and major disposal brands

Replacement Sink Baffle for Evolution Series

This 3 3/8 inch rubber baffle replaces the original splash guard on InSinkErator Evolution Series disposers. It fits standard sinks and works with brands such as Kohler, Moen, Waste King, Sinkmaster and Whirlaway. The part is not compatible with Badger series models. Buyers should measure the feed opening diameter before ordering to confirm fit.

Tool-Free Installation and Maintenance

No tools are required to install the baffle; it seats directly into the disposal flange. The supplier notes that the disposer must remain connected to the sink during replacement to achieve a tight seal. The removable design allows easy access to the grind hopper for cleaning. The 100 percent rubber construction resists oil, wear and heat for durable performance.

Households Needing a Direct Evolution Replacement

This part suits owners of Evolution Series units who want a quiet collar that reduces splash and noise. It also fits other standard disposers with a matching 3 3/8 inch opening. Buyers with Badger series disposers or non-standard flange sizes should look at a different baffle.

Highlights

  • Prevents splashes for a cleaner sink area
  • Reduces disposal noise with quiet collar design
  • Tool-free installation and removable for easy cleaning
  • Made from 100% high-quality rubber for durability
  • Fits standard sinks and major disposal brands

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the splash guard is sealing properly after fitting it?

Run water into the sink and watch the joint between the baffle and the disposer flange; no spray or droplets should escape when the unit is running.

What comes in the package and do I need any extra parts?

The box contains the 3 3/8" rubber baffle only; no tools or additional hardware are required for installation.

Which model should I choose if my disposer is an Evolution Series unit?

Select the 3 3/8" QCB-AM baffle — it is made for Evolution Series and will not fit Badger series models.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.