Delta®
Kitchen Disposal and Flange Stopper in Chrome
Model#:
72030
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PRODUCT FEATURES
- Disposal flange and stopper
- 4 1/2" diameter brass flange
Documents & Specs
Product Support, Repair Parts & Technical Specifications
Installation Information
Overall Height (in.) :
1-3/4
Valve Type:
NA
INSTALLATION SUPPORT
Need help with installation? Find local Delta® installers. Get Quotes. Read reviews.
REVIEWS
Rated 5 out of
5
by
Phyllis from
Keep the flow going with matching disposal drain
Disposal drain cover to match
Date published: 2026-02-02
Rated 2 out of
5
by
Remodel from
Stopper is useless
Although the flange and stopper match all my faucets, I was extremely disappointed to learn that the stopper doesn’t work. You would think that after numerous poor reviews Brizzo would have a remedy for this issue. I would not purchase this again.
Date published: 2025-11-01
Rated 1 out of
5
by
aj from
Leaks
The gasket is not tight enough to hold water. It leaks slowly.
Date published: 2025-09-17
Rated 1 out of
5
by
Heather from
Not Black Stainless
I bought this to match the black stainless sink and this is not black stainless. It doesn’t match the sink at all and it doesn’t hold water. It’s piece of junk. The InSinkerator in Black Matte is cheaper and matches far better. Considering the accessories sold with the sink are black matte rubber- the InSinkerator makes sense. Sorry Delta- the sink is fantastic and would recommend all day long. This garbage disposal flange is made my another company for Delta and it’s junk
Date published: 2025-09-01
Rated 5 out of
5
by
Johnny Chip from
Great Way to Finish Off the Kitchen
These polished nickel strainer and disposal drains are a perfect match. They really finish off the kitchen nicely.
Date published: 2025-07-13
Rated 1 out of
5
by
Dana from
Won't hold water
Stopper is too small, will not hold water. I called Delta and got a replacement; very same issue. the rubber gasket needs to be bigger.
Date published: 2025-07-09
Rated 1 out of
5
by
Anonymous from
Stopper doesn't fit
Trying to use stopper to put level of water in sink and the stopper is quite a bit too small. Cannot hold level in sink to thaw meat.
Date published: 2025-05-06
Rated 1 out of
5
by
Allisa from
Color coming off
Just had my kitchen redone and have been using it about 3 weeks. Haven't even used the sink much because i havent been home. Went to look at the sink today and the champagne bronze is coming off and the silver is showing underneath. I haven't used any harsh chemicals, not even ajax! I hope it doesn't happen to the faucet because that was not cheap.
Date published: 2025-03-14
Q&A
Does this fit on an InSinkerator flange?
Hi Bill,
Thank you for your question about the Delta Faucet model 72030-CZ Kitchen Disposal And Flange Stopper In Champagne Bronze. We will be happy to assist you as quickly as possible.
The diameter of the flange is 4 1/2". The cap diameter is 3". See the specification sheet for more information:
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Please contact us directly if you have any questions or need additional assistance. Thank you for being a loyal Delta Faucet customer. We appreciate your business and look forward to continuing to serve you!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2024-03-28
Is the black stainless actually a solid stainless material or is it painted? I'm worried about the paint chipping.
Hi Nick,
Thank you for your question!
The flange is metal while the finish is stainless steel.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2023-09-29
Since this flange is not threaded, what garbage disposal should I buy?
Hello,
Thank you for your question!
Most garbage disposals are compatible with this flange as it they connect to the flange under the sink via gaskets and clips.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2024-05-13
Is it possible to purchase the stopper on its own without the flange ?
Hello,
Thank you for your question!
Unfortunately these parts are not available to purchase separately.
Please reach out with further questions!
Best Regards,
Tim
Digital Communications Specialist
Date published: 2024-11-26
Do you offer this as an extended sink flange? I have a fireclay sink and need an extended flange that matches the Champagne Bronze Faucet that we bought.
Hi Fire Wife,
Thank you for contacting Delta Faucet Company!
Our 72030-CZ does not have an extended sink flange.
We appreciate your inquiry. Please reach out directly if you have further questions!
Best Regards,
Kyra
Digital Communications Specialist
Date published: 2024-09-24
does this come with a rubber gasket
Hi Rick,
Thank you for your question about the Delta Faucet 72030-CZ.
A gasket for the edge of the stopper is included.
Please reach out with any additional questions!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2025-06-27
What extended disposer flange do you recommend to match my Triston champagne bronze faucet?
Hi JayV,
Thank you for your inquiry! The 72030-CZ is the only one we manufacture. Unfortunately, we do not offer an extended or longer flange.
Feel free to contact us directly, so we can further assist you with this matter. Best Regards, Themar Digital Communications Specialist (800) 345-3358 customerservice@deltafaucet.com
Date published: 2024-07-08
is this compatible with an insinkerator?
Hello Rick,
Thank you for your question. We are happy to help! The specifications for the 72030-BZ can be found here https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Please reach out directly if you have any questions or need additional assistance.
Best regards,
Bryan
Date published: 2024-03-28
Is there a replacement gasket for the 72030-CZ?
Hi Jill,
Thank you so much for contacting Delta Faucet Company! We apologize for the issue you are experiencing and we are more than happy to assist you.
We will need more information to better assist you. Please send us an email at customerservice@deltafaucet.com.
Best Regards,
Skyler
Digital Communications Specialist
Date published: 2024-03-28
I bought this flange (model# 72030-CZ), but it's not threaded. What disposal should I buy that will fit this?
Is this 72030 disposal flange and stopper comparable with the InSinkErator Badger 5XP 3/4 HP continuous feed? Thank you, Robert
Hi RobertPhD,
Thank you for your question about the Delta Faucet model 72030-AR. I am sorry this information was not readily available, and I am happy to help!
The flange will fit a sink with a standard 3 1/2" drain hole. See the specifications for more information.
https://media.deltafaucet.com/SpecSheet/DSP-A-72030_A.pdf
Please contact us directly if you have any questions or need additional assistance. We appreciate your business and look forward to continuing to serve you!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2024-03-28
I’m looking to buy this product for my kitchen sink. I’m also installing a garbage disposal from insinkerator and was wondering if this is compatible with that system.
Hi Arjona,
Thank you for your question about the Delta Faucet kitchen disposal flange model 72030-CZ.
The bottom is smooth and unthreaded. It is designed to be attached by way of a clamp and should fit most garbage disposals.
Please reach out with any additional questions!
Best Regards,
Bryan
Digital Communications Specialist
Date published: 2024-05-13
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