Delta®

Kitchen Air Gap in Matte Black

Model#: 72020-BL
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Delta®
Kitchen Air Gap in Matte Black
Model#: 72020-BL
List Price: $6715
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Find local Delta® installers.
PRODUCT FEATURES
  • 1-5/8" diameter brass cap
  • 2-1/8" long brass cap
  • 5/8" dishwasher inlet
  • 7/8" outlet
Documents & Specs
Product Support, Repair Parts & Technical Specifications
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Installation Information
Single hole installation
Single hole installation
Overall Height (in.) :
2-7/16
Valve Type:
NA

INSTALLATION SUPPORT

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REVIEWS
Rated 5 out of 5 by from Nice Color! Would have been nice to install it properly This works fine. Just "plopped" it on.
Date published: 2025-09-13
Rated 5 out of 5 by from Air Gap Functions as is should, looks as pictured
Date published: 2024-02-15
Rated 5 out of 5 by from Just what I needed! This was exactly what I was looking for. It was reasonably priced, great color and quality. I also received excellent customer service when I ordered it. Thank you so much! I definitely recommend this.
Date published: 2023-11-04
Rated 5 out of 5 by from Kitchen counter remodel. Excellent products and speedy delivery. Very easy to do a return as well.
Date published: 2023-02-06
Rated 5 out of 5 by from Best Air gap by far This is the best air gap I have seen. The cover is actual metal!!! This Delta is a gem. The last Kohler I had was a metal paint coat on a plastic cover. This is the solid real deal.
Date published: 2023-01-23
Rated 5 out of 5 by from Service Arrived as promised, and on time. Excellent service.
Date published: 2022-12-26
Rated 5 out of 5 by from Misleading It must be installed underneath sink. You can not just place it a too old one
Date published: 2022-08-07
Rated 4 out of 5 by from Better instructions needed. Needs clearer instructions so a homeowner can install without issues. Other than that it works great.
Date published: 2022-05-08
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Q&A

I want to buy a replacement cap only for my kitchen air gap (part #72020-SS.)  What is the part # for the cap only? Also, my new faucet is a Delta in Arctic Stainless but my sink is older and brushed stainless.  Would you suggest SS or AR for the cap?

Asked by: C1DonnaC
Thank you for your question, C1DonnaC! This Delta Air gap does not break down into individual repair or replacement parts and the cap is not available separately. Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

I am trying to match Kitchen Air Gap to the Owendale 19875Z-SPSD-DST, which is the recommended match, Artic Stainless or Stainless on the 72020?

Asked by: Jeannine
Hi Jeannine, Thank you for your question. The Delta Air Gap 72020-SS model would be the closest matching finish to the Delta Owendale Kitchen Pull-Down 19875Z-SPSD-DST faucet. Best regards, Tanya
Answered by: Delta Faucet
Date published: 2024-03-28

I am looking at 599-SSMPU-DST versus the 699-SS-DST faucets for undermount sinks in the bathroom. Do you recommend one over the other in this application?

Asked by: Kaybob
Thank you for your question, Kaybob! The model 699-SS-DST has a taller spout and is designed for vessel sinks. It also does not include a pop-up drain assembly. If you do not have a vessel sink, the 599-SSMPU-DST would be recommended but it depends on your personal preference as either could be used. Best regards, Jon
Answered by: Delta Faucet
Date published: 2024-03-28

Can I purchase just the CAP for the air gap 72020-rb ?

Asked by: Doug
Thank you for your question, Doug! The Delta air gap is sold as one piece and there are no separate parts available currently. Best regards, Edward
Answered by: Delta Faucet
Date published: 2024-03-28

Which kitchen air gap will match my spotshield stainless faucet (19940TZ-SPSD-DST)?

Asked by: Brenda
Hi, Brenda! Thank you for your question. The Delta 72020-SS will match the Delta SpotShield Stainless finish for 19940TZ-SPSD-DST faucet. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28

Which color of this air gap most closely matches the color of the Delta Savile faucet?

The Delta Savile faucet is Delta Model # 19949-SSSD-DST
Asked by: JohninLEX
Hello JohninLEX, Thank you for your question on the Classic Kitchen Air Gap.I will be more than happy to assist you. The air gap you have chosen (model number 72020-SS) is the correct match for the faucet you have. If you need anything further please contact us by calling 800-345-3358. Thanks, Sarah Consumer Care Delta Faucet Company
Answered by: Sarah
Date published: 2017-09-30

Is the air gap necessary when installing an RO unit?

Asked by: violet898
Hi violet898, Thank you for your question. Most Reverse Osmosis units require an air gap. Please check with the manufacturer of the filtration system for more information. Please also note that our Beverage Faucets will include an air gap. Best regards, Jon
Answered by: DeltaFaucet3
Date published: 2017-06-21

What finish matches the Everlee stainless faucet?

Asked by: Michm
Hi, Michm! Thank you for your question. The Delta 72020-SS air gap in the Brilliance Stainless Steel finish will match the Everly SpotShield Stainless finish. Best Regards, Rosanna
Answered by: Delta Faucet
Date published: 2024-03-28
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* Actual pricing may vary and is determined by the selling retailer/wholesaler/dealer.