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Diverter Aerators, Faucet Aerators &
Faucet Adapters For Kitchen Faucets

From water savings to a more gentle flow, faucet aerators are a small but necessary part of any faucet set up. If you have ever run a faucet without an aerator, you realized the purpose of an aerator. Without one, water sprays out with unpleasant force and causes splashing. Mixing air into the flow of water produces a steadier, more stable stream - but sometimes aerators get worn out and need replacing. With our large section of faucet aerators and adapters, we're sure you'll find what you need.

Not sure what type of aerator you need? Confused about what an aerator does?
Check out our Guide to Faucet Aerators for more information!


NOTE: Due to new California State Regulations (Title 20) effective January 1st 2016, only aerators with a flow rate of 1.8 GPM or less that have been approved by the California Energy Commission (CEC) can be shipped to California.


Diverter Aerators

These easy-to-install aerators allow you to adapt your faucet for use with a countertop filter and other diverter-operated systems, such as countertop filtration units, dishwashers, watering hoses, etc.

These aerators have diverters for hooking items like a countertop water filter to your kitchen faucet:

Sample Description Price & Quantity
Diverter ADVP-4 ADVP-4 - Pull-Down Compression
55/64" female swivel threads
- Uses 1/4" O.D. Tubing
$12.97
Diverter ADVS-4 ADVS-4 - 55/64" female swivel threads
- Uses 1/4" O.D. Tubing
$11.29
Diverter ADVSR-1 ADVSR-1 - New-Style compression
55/64" female
swivel threads
- Uses 1/4" O.D. Tubing
$15.39

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Note: You may need an adapter in order to attach these to your spout - see section below:

Is your spout FEMALE or MALE threaded?

Male Female

Spout shown with FEMALE threads
Female diverterAttaches to your female threaded spout with adapter
Spout shown with MALE threads
Male diverterAttaches directly to your male threaded spout

If your spout has FEMALE threads, then you'll need an adapter* in order to use the diverter aerators at the top of the page
*May not fit all faucets

Sample Description Price & Quantity
Aerator Adapter 15/16" Male 27 threads x 55/64" male 27 threads
- Includes rubber washer
$2.59

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NOTE: Due to new California State Regulations (Title 20) effective January 1st 2016, only aerators with a flow rate of 1.8 GPM or less that have been approved by the California Energy Commission (CEC) can be shipped to California.


Non-Diverting Faucet Aerators

Need a laminar flow? We offer antimicrobial laminar flow devices that are perfect for healthcare facilities. We also carry vandal resistant aerators for public restrooms and other facilities.

Chrome Aerators - Male

Sample Description Price & Quantity
Male Aerator 11-7700
Male Aerator 11-1700
Small 13/16" Male-27 Thread Aerator
Chrome - 1.0 gpm - perlator pattern Low Flow
$2.63
Small 13/16" Male-27 Thread Slotless Aerator
Chrome - 1.5 gpm - aerated stream
$3.29
Aerator 10-2000
Aerator 11-7000
Aerator 11-1000
Male 15/16"-27 Thread
Chrome - 0.5 gpm - spray stream Ultra Low Flow
$2.52
Male 15/16"-27 Thread
Chrome - 1.0 gpm - perlator pattern Low Flow
$2.41
Male 15/16"-27 Thread
Chrome - 1.5 gpm - aerated stream
$3.33

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Chrome Aerators - Female

Sample Description Price & Quantity
Female Adapter 11-7800
Female Adapter 11-1800
Small 3/4" Female-27 Thread Aerator
Chrome - 1.0 gpm - perlator pattern Low Flow
$2.62
Small 3/4" Female-27 Thread Slotless Aerator
Chrome - 1.5 gpm - aerated stream
$3.13
Female Adapter 10-2100
Female Adapter 11-7100
Female Adapter 11-1100
Female 55/64"-27 Thread
Chrome - 0.5 gpm - spray stream Ultra Low Flow
$2.54
Female 55/64"-27 Thread
Chrome - 1.0 gpm - perlator pattern Low Flow
$2.41
Female 55/64"-27 Thread
Chrome - 1.5 gpm - aerated stream
$2.93

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Chrome Aerators - Dual Thread Male/Female

Sample Description Price & Quantity
Aerator 10-2200
Aerator 11-7200
Aerator 11-1200
Dual Male 15/16"-27 Thread x Female 55/64"-27 Thread
Chrome - 0.5 gpm - spray stream Ultra Low Flow
$2.59
Dual Male 15/16"-27 Thread x Female 55/64"-27 Thread
Chrome - 1.0 gpm - perlator pattern Low Flow
$2.52
Dual Male 15/16"-27 Thread x Female 55/64"-27 Thread
Chrome - 1.5 gpm - aerated stream
$3.22

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Special Finishes - Male

Sample Description Price & Quantity
Male Aerator 10-9730 Small 13/16" Male-27 Thread Aerator
Polished Brass - 2.2 gpm - aerated stream
$3.61
Male Aerator 10-2020 Male 15/16"-27 Thread
Brushed Nickel - 0.5 gpm - spray stream
$3.78
Male Aerator 10-9020 Male 15/16"-27 Thread
Brushed Nickel - 2.2 gpm - aerated stream
$3.88

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Special Finishes - Female

Sample Description Price & Quantity
Female Aerator 10-2120 Female 55/64"-27 Thread
Brushed Nickel - 0.5 gpm - spray stream Ultra Low Flow
$3.79
Female Aerator 10-9120 Female 55/64"-27 Thread
Brushed Nickel - 2.2 gpm - aerated stream
$3.89

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Special Finishes - Dual Thread Male/Female

Sample Description Price & Quantity
Dual thread Aerator 10-9230 Dual Male 15/16"-27 Thread x Female 55/64"-27 Thread
Polished Brass - 2.2 gpm - aerated stream
$3.62
Dual thread Aerator 10-9290 Dual Male 15/16"-27 Thread x Female 55/64"-27 Thread
Oil Rubbed Bronze- 2.2 gpm - aerated stream
$3.99
Dual male thread Aerator 11-12905 Dual Male 15/16"-27 Thread x Female 55/64"-27 Thread
Oil Rubbed Bronze- 1.5 gpm - aerated stream
$3.59

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Looking for vandal resistant aerators?

Need a water saving low flow aerator?

What about antimicrobial aerators?


NOTE: Due to new California State Regulations (Title 20) effective January 1st 2016, only aerators with a flow rate of 1.8 GPM or less that have been approved by the California Energy Commission (CEC) can be shipped to California.


Unique Aerators, Adapters & Accessories

Sometimes you need an aerator with threads on both ends. Maybe you're hooking up your new dishwasher hoses or have another attachment you'll need on a faucet. Whatever you are looking for, we're sure you'll find it at PlumbingSupply.com®!

Sample Description Price & Quantity
Swivel aerator 20-6310 Dual Threaded Swivel Spray Outlet - Chrome/White
15/16" Male Thread x 55/64" Female Thread
Water Saving 1.5 gpm - dual spray/bubble stream
$4.56
Snap fit aerator 15-3230 LONG Dual Threaded Snap Aerator for Dishwashers - Chrome
55/64" Female-27 Thread x 15/16" Male-27 Thread
Includes 15/16" male x 55/64" male adapters
Fits some Sears brand dishwashers
$6.62
Dual thread aerator 15-3400 Dual 55/64"-27 Female and 15/16"-27 Male x 55/64"-27 Male
- Dual threaded swivel adapter
$7.38
Aerator adapter 15-3220 SHORT Dual Threaded Snap Aerator for Dishwashers - Chrome
55/64" Female-27 Thread by 15/16" Male-27 Thread
$4.92

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Chicago Faucet Brand Aerators, Adapters, & Parts

Proudly made in the USA USA flag button
Sample Description Price & Quantity
Chicago Faucets Aerator 13/16" Male-27 Thread Aerator - Chrome
2.2 gpm - Pressure Compensating Softflo aerated stream
$15.99

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Faucet Adapters

Not all faucets are created equal, but uniquely sized or constructed faucets deserve a good aerator too! Luckily, we offer a range of faucet adapters to help you enjoy the benefits of an aerated water flow from your one-of-a-kind faucet.


Male/Male Adapters

Sample Description Price & Quantity
Aerator adapter 15-3320 9/16" Male-24 Thread x 55/64" Male-24 Thread
Fits faucets tapped 9/16" diameter x 24 threads
$4.89
Aerator adapter 15-3060 11/16" Male-27 Thread x 55/64" Male-27 Thread $4.92
Aerator adapter 15-3390 13/16" Male-27 Thread x 55/64" Male-27 Thread $2.67
Aerator adapter 15-3590 13/16" Male-27 Thread x 55/64" Male-27 Thread
Extra Long
Fits some Speakman faucets
$3.27
Aerator adapter 144250 15/16" Male-27 Thread x 55/64" Male-27 Thread
Short
$2.59
Aerator adapter 15-3070 15/16" Male-27 Thread x 55/64" Male-27 Thread
Extra Long
$5.43
Aerator adapter 15-3650 1/4" MIPS x 55/64" Male-27 Thread $3.43
Aerator adapter 15-3370 3/8" Male NPSM x 55/64" Male-27 Thread
3/8" Male NPSM fits many T & S Brass faucets
$3.13

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Male/Female Adapters

Sample Description Price & Quantity
Aerator adapter 15-3490 13/16"-24 Female Threads x 55/64"-27 Male Thread $2.86
Aerator adapter 15-3410 3/4" Female-27 Thread x 55/64" Male-27 Thread
Fits some Price Pfister faucets
$2.79
Aerator adapter 15-3110 1/2" FIPS x 55/64" Male-27 Thread $3.96
Aerator adapter 15-3620 3/8" FIPS x 55/64" Male-27 Thread $2.93

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Female/Female Adapters

Sample Description Price & Quantity
Aerator adapter 15-3350 55/64" Female-27 Thread x 15/16" Female-27 Thread $2.79
Purchase a 6-pack for even greater savings! $13.51

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Spout Adapters with GARDEN HOSE Threads

Sample Description Price & Quantity
Aerator adapter 15-3450 55/64" Male-27 Thread x 3/4" Female Garden Hose Thread $4.73
Aerator adapter 15-3460 55/64" Female-27 Thread x 3/4" Male Garden Hose Thread $3.19
Aerator adapter 144243 15/16" Female-27 Thread x 3/4" Male Garden Hose Thread $3.18
Aerator adapter 15-3420 Dual 15/16" Male-27 Thread and 55/64" Female-27 Thread
x 3/4" Male Garden Hose Thread and 55/64" Male-27 Thread
$5.98
Aerator adapter 15-3480-5 Dual 15/16" Male-27 Thread and 55/64" Female-27 Thread
x 3/4" Male Garden Hose Thread
$3.79

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Snap Couplings

Sample Description Price & Quantity
Faucet snap coupling 15-3550 Dual Threaded Snap Adapter - Chrome
15/16" Male Thread x 55/64" Female Thread
Laminar stream
$5.91
Faucet snap coupling 10-3830 1/2" NPT Male Threaded Snap Coupler - Chrome $7.91
Faucet snap coupling 15-3560 3/4" Male Garden Hose Thread Snap Coupler - Brass $8.66
Shower aerator adapter U7700 Faucet to Shower Hose Adapter Set
15/16" male x 55/64" female aerator threads
quick connect coupling with 1/2" male threads for hand shower
$19.75

- OR - View Cart

Related Items & Information



Frequently Asked Questions

Q. "I can't see what the functional differences are among the different diverter aerator models?"
A. In all models, including the "with outlet", the left-hand-side outlet is where the water is diverted to. On the ADVSR-1, there is what appears to be two outlets. However, the top is the diverter, the bottom is an inlet and then there is a small spigot just below the two where the water comes back through (this acts as an outlet for the returning water, therefore, it is called a "with outlet".) The ADVS-4 is a swivel (meaning that the top threads will turn separately from the rest of the adaptor). The ADVS-4 and ADVSR-1 both have a pull out button for diversion, and the ADVP-4 is a pull-down model. All come with the most common female aerator threads, which will fit most (but not all) U.S. made faucets that require a female threaded aerator. If you need male threads on your adapter (meaning your aerator has male threads) then you'll need to order the male-to-male adapter (part number #COUNTMALE) and it screws onto our female spout adapter converting it to male. Then the chances are 90% that it will fit.

Q. "Will the aerators with Male NPSM threads screw fit into Female FIPS threads?"
A. Male threads that are NPSM (National Standard Straight Mechanical Pipe Thread) will not screw directly into FIPS (Female Iron Pipe Size) threaded fittings. FIPS threads are tapered and the NPSM are straight threads. Even though they have the same threads per inch and look the same size they will not thread together.


Please note: While we strive to ensure every product we label as "Made in the USA" really is 100% made in the USA, it is also important to understand that sometimes manufacturers make changes to their products, or for various reasons may receive components or materials that they would normally purchase domestically from an overseas supplier - and they don't necessarily let distributors (like us!) know that they've changed something about the product or where it is manufactured.

If you receive a product that PlumbingSupply.com® says is "Made in the USA" and the product states it was manufactured elsewhere, please contact us. We will happily replace or refund your purchase to your satisfaction.


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