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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.


click on an image below to go directly to that faucet aerator component






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
$13.95 Enter a quantity and
Diverter ADVS-4 ADVS-4 - 55/64" female swivel threads - Uses 1/4" O.D. Tubing $12.21 Enter a quantity and
Diverter ADVSR-1 ADVSR-1 - New-Style compression 55/64" female swivel threads - Uses 1/4" O.D. Tubing $16.62 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.
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 $2.97 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

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 Small 13/16" Male-27 Thread Aerator
Chrome - 1.0 gpm - perlator pattern Low Flow
$3.03 Enter a quantity and
Male Aerator 11-1700 Small 13/16" Male-27 Thread Slotless Aerator - Chrome - 1.5 gpm - aerated stream $3.68 Enter a quantity and
Aerator 10-2000 Male 15/16"-27 Thread
Chrome - 0.5 gpm - spray stream Ultra Low Flow
$2.90 Enter a quantity and
Aerator 11-7000 Male 15/16"-27 Thread
Chrome - 1.0 gpm - perlator pattern Low Flow
$2.77 Enter a quantity and
Aerator 11-1000 Male 15/16"-27 Thread
Chrome - 1.5 gpm - aerated stream
$3.74 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

Chrome Aerators - Female

Sample Description Price & Quantity
Female Adapter 11-7800 Small 3/4" Female-27 Thread Aerator - Chrome - 1.0 gpm - perlator pattern Low Flow $3.02 Enter a quantity and
Female Adapter 11-1800 Small 3/4" Female-27 Thread Slotless Aerator - Chrome - 1.5 gpm - aerated stream $3.50 Enter a quantity and
Female Adapter 10-2100 Female 55/64"-27 Thread - Chrome - 0.5 gpm - spray stream Ultra Low Flow $2.91 Enter a quantity and
Female Adapter 11-7100 Female 55/64"-27 Thread - Chrome - 1.0 gpm - perlator pattern Low Flow $2.78 Enter a quantity and
Female Adapter 11-1100 Female 55/64"-27 Thread - Chrome - 1.5 gpm - aerated stream $3.36 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

Chrome Aerators - Dual Thread Male/Female

Sample Description Price & Quantity
Aerator 10-2200 Dual Male 15/16"-27 Thread x Female 55/64"-27 Thread - Chrome - 0.5 gpm - spray stream Ultra Low Flow $2.98 Enter a quantity and
Aerator 11-7200 Dual Male 15/16"-27 Thread x Female 55/64"-27 Thread - Chrome - 1.0 gpm - perlator pattern Low Flow $2.90 Enter a quantity and
Aerator 11-1200 Dual Male 15/16"-27 Thread x Female 55/64"-27 Thread - Chrome - 1.5 gpm - aerated stream $3.61 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

Special Finishes - Male

Sample Description Price & Quantity
Male Aerator 10-9730 Small 13/16" Male-27 Thread Aerator - Polished Brass 1.8 gpm - aerated stream Low Flow $4.03
Small 13/16" Male-27 Thread Aerator - Polished Brass - 2.2 gpm - aerated stream $4.05 Enter a quantity and
Male Aerator 10-2020 Male 15/16"-27 Thread - Brushed Nickel - 0.5 gpm - spray stream Ultra Low Flow $4.23 Enter a quantity and
Male Aerator 10-9020 Male 15/16"-27 Thread - Brushed Nickel - 2.2 gpm - aerated stream $4.34 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

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 $4.25 Enter a quantity and
Female Aerator 10-9120 Female 55/64"-27 Thread - Brushed Nickel - 2.2 gpm - aerated stream $4.35 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

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 - 1.8 gpm - aerated stream Low Flow $4.06 Enter a quantity and
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 $4.46 Enter a quantity and
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 Low Flow $4.04 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

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 $5.09 Enter a quantity and
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 $7.27 Enter a quantity and
Dual thread aerator 15-3400 Dual 55/64"-27 Female and 15/16"-27 Male x 55/64"-27 Male - Dual threaded swivel adapter $8.15 Enter a quantity and
Aerator adapter 15-3220 SHORT Dual Threaded Snap Aerator for Dishwashers - Chrome - 55/64" Female-27 Thread by 15/16" Male-27 Thread $5.49 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

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
$17.33 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

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
$5.49 Enter a quantity and
Aerator adapter 15-3060 11/16" Male-27 Thread x 55/64" Male-27 Thread $5.52 Enter a quantity and
Aerator adapter 15-3390 13/16" Male-27 Thread x 55/64" Male-27 Thread $3.08 Enter a quantity and
Aerator adapter 15-3590 13/16" Male-27 Thread x 55/64" Male-27 Thread
Extra Long
Fits some Speakman faucets
$3.66 Enter a quantity and
Aerator adapter 144250 15/16" Male-27 Thread x 55/64" Male-27 Thread
Short
$2.97 Enter a quantity and
Aerator adapter 15-3070 15/16" Male-27 Thread x 55/64" Male-27 Thread
Extra Long
$5.99 Enter a quantity and
Aerator adapter 15-3650 1/4" MIPS x 55/64" Male-27 Thread $3.85 Enter a quantity and
Aerator adapter 15-3370 3/8" Male NPSM x 55/64" Male-27 Thread
3/8" Male NPSM fits many T & S Brass faucets
$3.50 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

Male/Female Adapters

Sample Description Price & Quantity
Aerator adapter 15-3490 13/16"-24 Female Threads x 55/64"-27 Male Thread $3.28 Enter a quantity and
Aerator adapter 15-3410 3/4" Female-27 Thread x 55/64" Male-27 Thread
Fits some Price Pfister faucets
$3.22 Enter a quantity and
Aerator adapter 15-3110 1/2" FIPS x 55/64" Male-27 Thread $4.45 Enter a quantity and
Aerator adapter 15-3620 3/8" FIPS x 55/64" Male-27 Thread $3.36 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

Female/Female Adapters

Sample Description Price & Quantity
Aerator adapter 15-3350 55/64" Female-27 Thread x 15/16" Female-27 Thread $3.22
Purchase a 6-pack for even greater savings! $14.59 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

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 $5.28 Enter a quantity and
Aerator adapter 15-3460 55/64" Female-27 Thread x 3/4" Male Garden Hose Thread $3.57 Enter a quantity and
Aerator adapter 144243 15/16" Female-27 Thread x 3/4" Male Garden Hose Thread $3.55 Enter a quantity and
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
$6.55 Enter a quantity and
Aerator adapter 15-3480-5 Dual 15/16" Male-27 Thread and 55/64" Female-27 Thread
x 3/4" Male Garden Hose Thread
$4.23 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

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 $6.49 Enter a quantity and
Faucet snap coupling 10-3830 1/2" NPT Male Threaded Snap Coupler - Chrome $7.99
$8.55 Enter a quantity and
Faucet snap coupling 15-3560 3/4" Male Garden Hose Thread Snap Coupler - Brass $9.52 Enter a quantity and
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 $21.33 Enter a quantity and
- 2014 Federal Safe Drinking Water Act compliant - suitable for use with potable/drinking water.

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 of the diverter aerators we offer 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 which will screw into 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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