

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The LARSEN SUPPLY CO., INC. 09-1230 is a 360-degree swivel spray aerator designed for kitchen faucet applications. Finished in black and chrome, this Siroflex-style aerator threads onto standard kitchen faucet spouts using a dual-thread design: 55/64 inches x 27 female thread or 15/16 inches x 27 male thread. It delivers a flow rate of 1.5 gallons per minute (GPM), meeting California flow rate compliance requirements. Plumbers and plumbing service technicians install this aerator as a direct replacement or upgrade on kitchen faucets requiring a swivel spray function with a finished appearance.
This aerator is suited for residential kitchen faucet installations where a swivel spray head is preferred. The 360-degree rotation allows the spray to be redirected without moving the faucet body, making it practical for single-basin and multi-basin sink setups. The dual-thread configuration makes it compatible with the two most common kitchen faucet aerator thread sizes, reducing the need to confirm thread type before installation. The black and chrome finish suits faucets with matching hardware.
Designed as an OEM-style replacement or upgrade aerator for kitchen faucets with standard 55/64 inches x 27 female thread or 15/16 inches x 27 male thread aerator connections.
This aerator is installed by a plumber or qualified service technician. Turn off the faucet supply before removing the existing aerator. Use a cloth or tape-wrapped pliers to avoid scratching the finish during removal and installation. Hand-tighten first, then snug with pliers — do not overtighten, as aerator housings can crack.
Thanks for subscribing!
This email has been registered!