Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Plumbing
/
Plumbing Parts
Plumbing Parts
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Brand: Pioneer Faucets
Brand: Barclay for Something Special
Brand: Westbrass
Plumbing Part Type: Air Gap
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Plumbing
Plumbing Parts
Drain Parts
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
Brand
Westbrass
Kingston Brass
Akicon
Teamson Kids
DANCO
KOHLER
Design House
Everbilt
GROHE
Blanco
BrassCraft
JONES STEPHENS
Delta
MOEN
SIGNATURE HARDWARE
Lincoln Products
Premier Copper Products
Wilkins
Plumbing Part Type
Tub Complete Drain Assembly
Bath Drain/Drain Assembly
Trim Kit
Supply Line
Drain
Kitchen Strainer
Shower Arm
Sink Hole Cover
Tub Overflow Plate/Washer
Spout
Air Gap
Extension
Escutcheon/Flange
Tub Drain
Toilet Kit
Tub Strainer
Plugs & Stoppers
Toilet Lever
Bath Drain Trap/Component
Installation Hardware
Kitchen Drain/Drain Assembly
Other Tub/Shower Repair Part
Rough-In Kit
Sink Kit
View Results
All Filters
Category
Plumbing Part Type
Price
Availability
Review Rating
Brand: Pioneer Faucets
Brand: Barclay for Something Special
Brand: Westbrass
Plumbing Part Type: Air Gap
Clear All
34 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
More Options Available
$
16
.
90
(28)
Westbrass
1-3/4 in. Air Gap Kit with Skirted Brass Cap in Stainless Steel Finish
Add to Cart
Compare
$
6
.
82
(
$3.41
/unit
)
(1)
Westbrass
Plastic Air Gap, Polished Chrome (2-Pack)
Add to Cart
Compare
More Options Available
$
9
.
89
(9)
Westbrass
1-5/8 in. x 2-1/4 in. Solid Brass Air Gap Cap Only, Non-Skirted, Matte Black
Add to Cart
Compare
More Options Available
$
17
.
48
(28)
Westbrass
1-3/4 in. Air Gap Kit with Skirted Brass Cap in Matte Black Finish
Add to Cart
Compare
More Options Available
$
16
.
39
(28)
Westbrass
1-3/4 in. Air Gap Kit with Skirted Brass Cap in Polished Chrome Finish
Add to Cart
Compare
More Options Available
$
22
.
10
(28)
Westbrass
1-3/4 in. Air Gap Kit with Skirted Brass Cap in Polished Brass
Add to Cart
Compare
More Options Available
$
13
.
10
(20)
Westbrass
1-5/8 in. Standard Brass Air Gap Cap Only in Matte Black
Add to Cart
Compare
More Options Available
$
15
.
92
(9)
Westbrass
1-5/8 in. x 2-1/4 in. Solid Brass Air Gap Cap Only, Non-Skirted, Stainless Steel
Add to Cart
Compare
More Options Available
$
15
.
19
(28)
Westbrass
1-3/4 in. Air Gap Kit with Skirted Brass Cap in Satin Nickel Finish
Add to Cart
Compare
More Options Available
$
15
.
19
(28)
Westbrass
1-3/4 in. Air Gap Kit with Skirted Brass Cap in Oil Rubbed Bronze Finish
Add to Cart
Compare
$
18
.
32
(5)
Westbrass
1-3/4 in. Air Gap Kit with Skirted Brass Cap in Matte Black
Add to Cart
Compare
More Options Available
$
14
.
49
(20)
Westbrass
1-5/8 in. Standard Brass Air Gap Cap Only in Satin Nickel
Add to Cart
Compare