Chicago Faucet Aerators

Need to replace the old, crusty aerator on your Chicago brand faucet? You've come to the right place! We offer a variety of aerators specifically designed to fit Chicago's unusual threading. With our many options, including low flow, vandal resistant, and pressure compensating models, PlumbingSupply.com® is here to help you make your Chicago faucet as good as new!
click any of the flow rates below to be directed to that section
 

Chicago Faucet Aerators

Ultimate Low Flow 0.35 GPM Aerators
(approximately 10.7 seconds to fill 8oz glass)

Example Description Stream Price & Quantity
Antimicrobial Female Chicago Threaded .35 GPM Aerator 30-9930 Regular Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Antimicrobial - Model #30-9930-5
Spray Stream $8.27 Enter a quantity and
Antimicrobial Vandal Proof Junior Female Threaded .35 GPM Aerator 30-9940 Junior Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Antimicrobial - Vandal Proof - Model #30-9940-5
Spray Stream $9.64 Enter a quantity and
Order 6 or more of the same item for greater savings!
Or order 50 or more of the same item for even greater savings!!!
Pricing discounts will be shown in the shopping cart.
Comfort Wrench for easy installation & removal - $3.19
Comfort Wrench for easy installation & removal of Junior size vandal-proof aerators - $2.89

Ultra Low Flow 0.5 GPM Aerators
(approximately 7.5 seconds to fill 8oz glass)

Example Description Stream Price & Quantity
Antimicrobial Female Threaded .5 GPM Aerator 14-0930 Regular Female 13/16"-24 Threads - Chrome
Pressure Compensating - Antimicrobial - Model #14-0930-5
Spray Stream $8.25 Enter a quantity and
Junior Vandal-Resistant Female Chicago Threaded .5 GPM Aerator 10-2850 Junior Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Vandal Proof - Model #10-2850-5
Spray Stream $6.92 Enter a quantity and
Antimicrobial Vandal-Proof Junior Female Chicago Threaded .5 GPM Aerator 14-0940 Junior Female 13/16"-24 Chicago Threads- Chrome
Pressure Compensating - Antimicrobial - Vandal Proof - Model #14-0940-5
Spray Stream $9.65 Enter a quantity and
Order 6 or more of the same item for greater savings!
Or order 50 or more of the same item for even greater savings!!!
Pricing discounts will be shown in the shopping cart.
Comfort Wrench for easy installation & removal - $3.19
Comfort Wrench for easy installation & removal of Junior size vandal-proof aerators - $2.89

Low Flow 1.0 GPM Aerators
(approximately 3.8 seconds to fill 8oz glass)

WaterSense drop WaterSense Certified
Example Description Stream Price & Quantity
Regular Female Chicago Threaded 1.0 GPM Aerator 11-7920 Regular Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Model #11-7920-5
Aerated Stream $5.25 Enter a quantity and
Antimicrobial Female Chicago Threaded 1.0 GPM Aerator 31-3920 Regular Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Antimicrobial - Screenless Cascade® Construction - Model #31-3920-5
Laminar Stream $9.12 Enter a quantity and
Regular Vandal Proof Female Chicago Threaded 1.0 GPM Pressure Compensating Aerator 11-7940 Junior Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Vandal Proof - Model #11-7940-5
Aerated Stream $6.22 Enter a quantity and
Order 6 or more of the same item for greater savings!
Or order 50 or more of the same item for even greater savings!!!
Pricing discounts will be shown in the shopping cart.
Comfort Wrench for easy installation & removal - $3.19
Comfort Wrench for easy installation & removal of Junior size vandal-proof aerators - $2.89

California Economy Flow 1.2 GPM Aerators
(approximately 3.1 seconds to fill 8oz glass)

WaterSense drop WaterSense Certified
Example Description Stream Price & Quantity
Regular Female Chicago Threaded 1.2 GPM Aerator 14-5920 Regular Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Model #14-5920-5
Aerated Stream $6.05 Enter a quantity and
Antimicrobial Female Chicago Threaded 1.2 GPM Aerator 16-9920 Regular Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Antimicrobial - Screenless Cascade® Construction - Model #16-9920-5
Laminar Stream $9.10 Enter a quantity and
Regular Vandal Proof Female Chicago Threaded 1.2 GPM Pressure Compensating Aerator 14-5940 Junior Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Vandal Proof - Model #14-5940-5
Aerated Stream $7.82 Enter a quantity and
Order 6 or more of the same item for greater savings!
Or order 50 or more of the same item for even greater savings!!!
Pricing discounts will be shown in the shopping cart.
Comfort Wrench for easy installation & removal - $3.19
Comfort Wrench for easy installation & removal of Junior size vandal-proof aerators - $2.89

Economy Flow 1.5 GPM Aerators
(approximately 2.5 seconds to fill 8oz glass)

WaterSense drop WaterSense Certified
Example Description Stream Price & Quantity
Regular Female Chicago Threaded Threaded 1.5 GPM Aerator 10-6920 Regular Female 13/16"-24 Chicago Threads - Chrome
Model #10-6920-5
Aerated Stream $4.74 Enter a quantity and
Regular Female Chicago Threaded 1.5 GPM Pressure Compensating Aerator 11-1920 Regular Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Model #11-1920-5
Aerated Stream $5.24 Enter a quantity and
Antimicrobial Female Chicago Threaded 1.5 GPM Aerator 12-0950 Regular Female 13/16"-24 Chicago Threads - Chrome
Antimicrobial - Screenless Cascade® Construction - Model #12-0950-5
Laminar Stream $8.32 Enter a quantity and
Junior Vandal-Resistant Female Chicago Threaded 1.5 GPM Aerator 10-6940 Junior Female 13/16"-24 Chicago Threads - Chrome
Vandal Proof - Model #10-6940-5
Aerated Stream $5.70 Enter a quantity and
Junior Vandal-Resistant Female Chicago Threaded 1.5 GPM Pressure Compensating Aerator 11-1940 Junior Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Vandal Proof - Model #11-1940-5
Aerated Stream $6.31 Enter a quantity and
Order 6 or more of the same item for greater savings!
Or order 50 or more of the same item for even greater savings!!!
Pricing discounts will be shown in the shopping cart.
Comfort Wrench for easy installation & removal - $3.19
Comfort Wrench for easy installation & removal of Junior size vandal-proof aerators - $2.89

Standard Flow 2.2 GPM Aerators
(approximately 1.7 seconds to fill 8oz glass)

Example Description Stream Price & Quantity
Junior Female Chicago Threaded 2.2 GPM Pressure Compensating Aerator 11-2920 Regular Female 13/16"-24 Chicago Threads - Chrome
Pressure Compensating - Model #11-2920-5
Aerated Stream $5.24 Enter a quantity and
Junior Vandal-Resistant Female Chicago Threaded 1.5 GPM Aerator 11-2940 Junior Female 13/16"-24 Chicago Threads - Chrome
Vandal Proof - Model #11-2940-5
Aerated Stream $3.08 Enter a quantity and
Order 6 or more of the same item for greater savings!
Or order 50 or more of the same item for even greater savings!!!
Pricing discounts will be shown in the shopping cart.
Comfort Wrench for easy installation & removal - $3.19
Comfort Wrench for easy installation & removal of Junior size vandal-proof aerators - $2.89

Related Items & Information

Frequently Asked Questions

Q. "What is Agion® Antimicrobial product protection?"
A. Agion® helps prevent the formation of biofilm on spout ends. To prevent biofilms from forming, the Agion® compound within the Careguard® inhibits the initial colonization with a tri-modal efficacy unique to silver. What this means is that it attacks the bacterial cell wall, interrupts cell metabolism, and prevents bacteria reproduction.

Q. "What is Biofilm?"
A. Biofilm is a community of microbes that attach to surfaces. After initial colonization, the biofilm creates a "barrier" to protect the bacteria's environment thus allowing microbes to multiply. Various factors can increase the risk of colonization and bacterial growth: warm water, water stagnation (such as in a pipework dead-leg zone) and nutrients (scale, sediment).

Q. "How do these prevent vandalism?"
A. The exposed body spins freely preventing simple unthreading and unauthorized removal. A special key is needed to install or remove the aerator.

return to top ↑

Copyright© 1995-2018 PlumbingSupply.com.
All Rights Reserved.