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The LARSEN SUPPLY CO., INC. 09-1211 is a dual thread, white plastic swivel spray kitchen faucet aerator designed for residential kitchen sink applications. It features two spray patterns, giving the user flexibility between a standard stream and a spray mode without changing fittings. The swivel design allows the aerator head to rotate for directional control at the faucet outlet. This aerator is a standard plumbing replacement component installed by licensed plumbers or experienced DIYers during faucet maintenance or repair work.
This aerator is suited for residential kitchen faucets requiring a dual thread fit, meaning it is compatible with both internal and external threaded faucet spouts. The dual pattern functionality makes it appropriate for general-purpose kitchen use where both rinsing and filling tasks are common. It ships in a package quantity of six units, making it practical for supply houses, plumbing contractors, or service techs who routinely replace aerators across multiple service calls.
Designed as an OEM-style replacement aerator for standard residential kitchen faucets with dual thread spout connections.
Installation is typically performed by a licensed plumber or qualified DIYer using standard hand tools. Shut off the faucet supply before removing the existing aerator to avoid splashing. Avoid overtightening the plastic aerator body, as this can crack the threads or housing. Check local plumbing codes for any requirements regarding low-flow or water-conservation-rated aerators in your jurisdiction.
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