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Kitchen/drains & accessories/Waterstone drains & accessories/Waterstone 4030

WaterstoneAnnapolis Traditional Dual Port Air Gap4030-AMB

1 Reviewlink to 1 Review
$401.25
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damage free guarantee

If you follow the simple guidelines below and find any damage on your product, we guarantee to promptly send you a free replacement.

damage free guarantee

If you follow the simple guidelines below and find any damage on your product, we guarantee to promptly send you a free replacement.

View Product Specs

Waterstone 4030-AMB Specs

CollectionAnnapolis
Overview

Waterstone logo
QualityBath.com is an authorized Waterstone dealer.

BrandWaterstoneShop All Waterstone
CollectionAnnapolisShop All Annapolis
Model Number4030-AMB
Alternative SKUWaterstone 4030-UPB, Waterstone 4030-AB, Waterstone 4030-ABZ, Waterstone 4030-CH, Waterstone 4030-ORB, Waterstone 4030-SC, Waterstone 4030-TB, Waterstone 4030-AC, Waterstone 4030-AMB, Waterstone 4030-APshow more
CompatibilityShop Compatible Products
Details

Decorative unit in classic design to compliment all of the Traditional Suites (Annapolis, Hampton and Towson).

  • Solid brass construction.
  • Provides single or dual port connection capability
  • Matching plain finish (no logo) accent button included
  • 1-1/2" Hole
Questions and Answers
There is 1 question and answer about this item
Q:What is the purpose of the waters one breather being attached to the dishwater line? Will it prevent the long time gurgling of water out of the dish washer after the dishwasher shuts down from continuing to make a gurgling noise as the dishwasher water drains, or is pulled out some how into the sink drain?
A:

The purpose of the "breather" (commonly known as an air gap) is to prevent wastewater from the sink or garbage disposal from siphoning or backing up into your dishwasher. However, it is not designed to stop the gurgling noise. The gurgling sound you hear after the pump shuts down is normal operation caused by air and residual water equalizing as it empties into the P-trap or disposal.

Answered by Nava on 07.20.2026

Waterstone 4030 Reviews
This item is rated 5 with 1 review

Matches and complements the faucet perfectly.

— Peter