Niagara Conservation Female Tamper-Proof Aerator 55/64 in. 0.5 GPM (6-Pack)

Niagara Conservation faucet aerators are highly efficient and affordable when purchasing the contractor bulk pack of 6 units. All Niagara Conservation faucet aerators come with a patented internal pressure compensator which enables a consistent output and flow of water regardless of available water pressure. Niagara Conservation branded products are preferred by professionals and consumers alike because of their ability to conserve energy and water without sacrificing quality. Additional thread types and Gallon available.|Made of durable chrome plated brass|Flow rate of 0.5 GPM is WaterSense certified for energy and water savings as well as item performance|Female threaded to fit standard size 15/16 in. -27M male threaded faucets|Tamperproof or vandal proof faucet aerators cannot be installed or removed without a special key|Great for rentals, hotels, motels, or public faucets where tampering, theft, or removal are of concern|Wide, multi stream spray|Includes 6-faucet aerators and 1-installation key