The Westbrass air gap protects potable water from contamination by preventing dirty dishwasher water from overflowing into your main water lines, as required by code in many States. Featured with a cap available in a variety of finishes. The Westbrass brand is a stylish alternative to complement your other decorative fixtures.
Air gap cap with flange and plastic body included
1-3/4 in. cap diameter
2-3/4 in. cap height
9-1/8 in. overall height with plastic body
Cap covers entire air gap body and installs flush to sink
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Specifications
Dimensions
Maximum Deck Thickness (in.)
1.5
Maximum Mounting Hole Diameter (in.)
1.65
Minimum Mounting Hole Diameter (in.)
1.25
Product Depth (in.)
10
Product Height (in.)
3
Product Width (in.)
3
Details
Application
Kitchen Sink
Color/Finish
Matte Black
Color/Finish Family
Black
Fits Faucet Brand
All Brands
Flow Rate
7
Flow Restrictor
No
Material
Brass
Pack Size
1
Plumbing Part Type
Air Gap
Returnable
90-Day
Thread Pitch (Threads Per Inch)
15
Thread Size (In.)
15
Thread Type
Male
Warranty / Certifications
Manufacturer Warranty
1 Year Limited Warranty
Questions & Answers
Typical questions asked about products:
Is the product durable?
Is the product easy to use?
What are the dimensions of the product?
Customer Reviews
4.6
out of 22 reviews
67%recommend this product
518
41
31
21
11
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Showing 1-10 of 22 reviews
Jun 2, 2020
Looks great, completes my sink and faucet installation. Well made, easy to install. Great shippin...
Looks great, completes my sink and faucet installation. Well made, easy to install. Great shipping from Home Depot, everything came early and in good condition.
by
Verified Purchase
Recommended
May 25, 2022
by
Verified Purchase
May 3, 2022
Threads do not continue far enough up on shaft
You want the threaded nut that attaches to the airgap above the sink to be completely engaged on the shaft so it does not strip off under tension from hoses below. But you may also want the white rubber washer to be covered by the black metal cap so it is not visible. Sorry, you cannot have both because if you thread the nut down from the top so all threads are engaged, the shaft sticks up too high to be fully covered by the metal cap. Very short sighted design.
by
Apr 13, 2022
Well..it fits & looks good on my new countertop. No...
Well..it fits & looks good on my new countertop. No backup issues to test if the air gap works, though.
by
Verified Purchase
Apr 6, 2022
Seems to work great.
Does what it was intended...
Seems to work great.
Does what it was intended to do.
by
Verified Purchase
Nov 2, 2021
by
Oct 29, 2021
by
May 16, 2021
Like the metal look rather than plastic.
Like the metal look rather than plastic.
by
Verified Purchase
Recommended
Mar 18, 2021
The items looks nothing like the picture. The top is...
The items looks nothing like the picture. The top is very rounded and the 2 vents are much lower on the body of the cylindrical part of the air gap.