Model # 72020-RB

Internet #100018760

Delta Classic Collection Kitchen Air Gap in Venetian Bronze
0034449487658

Discontinued Delta

Classic Collection Kitchen Air Gap in Venetian Bronze

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Product Overview

Consider installing the delta classic collection kitchen air gap in venetian bronze in your home's kitchen. This air gap is made of brass and is rust resistant. This kitchen air gap features a 1-5/8 in. Diameter brass cap and a 5/8 in. Dishwasher inlet.
  • Made of brass with a venetian bronze finish
  • Prevents backflow
  • Prevents back siphonage
  • Deck mount only
  • Nitrile rubber washer

Product Overview

Consider installing the delta classic collection kitchen air gap in venetian bronze in your home's kitchen. This air gap is made of brass and is rust resistant. This kitchen air gap features a 1-5/8 in. Diameter brass cap and a 5/8 in. Dishwasher inlet.

  • Made of brass with a venetian bronze finish
  • Prevents backflow
  • Prevents back siphonage
  • Deck mount only
  • Nitrile rubber washer

Info & Guides

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Specifications

Dimensions

Maximum Deck Thickness (in.)
1.5
Maximum Mounting Hole Diameter (in.)
1.63
Minimum Mounting Hole Diameter (in.)
1.25
Product Depth (in.)
1.63
Product Height (in.)
1.28
Product Width (in.)
1.63

Details

Color Family
Bronze
Color/Finish
Venetian Bronze
Finish
Bronze
Fits Faucet Brand
Delta
Flow Rate
0
Flow Restrictor
No
Material
Plastic
Plumbing Part Type
Air Gap
Returnable
90-Day
Thread Size (In.)
.63
Thread Type
Male

Warranty / Certifications

Manufacturer Warranty
Lifetime limited

Specifications

Dimensions

Maximum Deck Thickness (in.)
1.5
Maximum Mounting Hole Diameter (in.)
1.63
Minimum Mounting Hole Diameter (in.)
1.25
Product Depth (in.)
1.63
Product Height (in.)
1.28
Product Width (in.)
1.63

Details

Color Family
Bronze
Color/Finish
Venetian Bronze
Finish
Bronze
Fits Faucet Brand
Delta
Flow Rate
0
Flow Restrictor
No
Material
Plastic
Plumbing Part Type
Air Gap
Returnable
90-Day
Thread Size (In.)
.63
Thread Type
Male

Warranty / Certifications

Manufacturer Warranty
Lifetime limited

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Questions & Answers

Air gap is smaller then sink hole. Is there a rubber gasket that would fit uner the top section of the air gap?

When the dish washer drains, the water comes out of the air gap, and leaks down the sink hole. Is this normal?
Asked by: Miles
The sink hole being slightly larger is normal. The gasket that comes with the air gap is supposed to go on the top of the counter, under the "nut", not under the counter. The leaking is NOT normal. You may have flow that is restricted (ex. debris in your garbage disposal). When that happens, it backs up and dumps that dishwasher drain water onto your counter top and hopefully into your sink using the air slats. I had a problem with that and it was largely due to a kinked "turn" in my hose going from the air gap to the base of the garbage disposal unit. I replaced the kinked hose with a new pre-cut 2-foot section and it no longer is a problem. You can also check to see if your leaking is coming from the 2 hoses that connect to the air gap. They should have hose clamps on them. The hoses are not just pushed on.
Answered by: mambro
Date published: 2015-09-20

I'm wanting to purchase the faucet for my kitchen, but now the dishwasher vent is NO longer available.

Why are you saying you have them and give the number out for us to look up? Part No. 72020RB..Where can I purchase this? Thanks, Rae
Asked by: granny
Thank you for your recent inquiry with The Home Depot, granny. Please contact the Delta customer support line at 855-345-3358 for assistance with this discontinued item. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
Answered by: THDSupport
Date published: 2016-10-11

Air gap out of stock online

How long will it take to get Venetian bronze airgap for Delta 4353 DST linden faucet which is in stock.
Asked by: carol
Hello Valued Customer, Thanks for your question and interest in this item. Model 72020-RB, Internet # 100018760 is currently out of stock without an expected restock time for online orders. You can however check with your local Home Depot store for in store special ordering options available for this item. The in store special order sku is 295188. Please contact your local store of choice for pricing and availability. To locate a store near you, please click on the “store locator” found on the top of each page. If you have any additional questions, please contact our Online Customer Service department at 800-430-3376. Thanks!
Answered by: THD
Date published: 2015-09-17
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Customer Reviews

Classic Collection Kitchen Air Gap in Venetian Bronze is rated 4.1 out of 5 by 10.
Rated 1 out of 5 by from Not Recommended. Spend the money for a air gap made completely out of metal. The materials used to manufacture this air gap are of such poor quality (very cheap plastic) that the threads of the nuts cannot hold onto the threads of the shaft when tightening by hand (the threads jump and cross thread themselves). It is not possible to tighten this fixture enough to create a leak proof seal and if you just nudge the air gap once installed with 4-5 lbs of pressure, the threads will pop out and cross mandating re-installation. I do not recommend this for any quality plumbing job/installation. Use only if you don't mind your dishwasher draining out underneath your sink.
Date published: 2015-02-16
Rated 5 out of 5 by from Updated version has flange and hides the white base! Delta makes an updated version of this with the same part number, which is what I received when I bought mine. Looks like the picture another reviewer posted of it installed. It has a bit of a flange at the bottom so you no longer see the white part at the base. You can still see the white "pipe" inside the little slats if you look at it just right. I suppose you could "Rit dye" the white plastic darker or spray paint it. I also bought a new pre-cut 2-foot section of hose to go with it while at the Depot plumbing aisle. Everything nice and clean and odor-free.
Date published: 2015-05-30
Rated 5 out of 5 by from Good match for new delta faucet I bought Easy to install, shipped quickly, met all expectations
Date published: 2013-07-17
Rated 5 out of 5 by from Perfect match for the Delta faucet! Easy to install, same finish as the faucet, and is more compact than the ugly chrome air gap it replaced with the old faucet.
Date published: 2015-05-13
Rated 4 out of 5 by from Brushed Bronze After shopping around for the right faucet, I decided upon a brushed bronze finish... little did I know how difficult it would be to find components that match the "right" brushed bronze finish. We bought a Delta faucet in Venetian Bronze & this Air gap matches beautifully!! So thrilled about the finish... my only qualm is the white rubber washer that stands out like a sore thumb on my granite counter with bronze fixtures... if only that were black it would have been perfect.
Date published: 2014-02-18
Rated 1 out of 5 by from not really venetion bronze in color Ordered venetion bronze to match our delta faucet purchased also at home depot...it is black, does not match the faucet set...and secondly, the cap does not fit over the plastic air gap assembly... frustrating!! also ordered a new copper sink that was to have included a matching basket strainer, stopper and disposer flange...none of these items came with the sink when it was delivered... Frustrating !! Very poor quality control !!
Date published: 2014-08-18
Rated 5 out of 5 by from Delta Venetian Bronze Air Gap review The product arrived in a timely manner and has made a major difference in the look of our kitchen faucets. We bought the venetian bronze kitchen faucet and needed the air gap to completed the display. We are thoroughly satisfied.
Date published: 2015-01-03
Rated 5 out of 5 by from It's an Air Gap - How much can you review? It's an air gap for a dishwasher. How exciting! It matches the other sink items.
Date published: 2014-04-15
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