Speakman® A-BOLF Commander® Dual Locking Faucet Aerators and Flow Control, Commercial/Residential, For Use With SC-3002-8-LD, SC-3004-8-LD, SC-3004-FC-LD, SC-3044-LD, SC-3084-LD, SC-5724 and SC-7122 Faucets, 13/16-27 Thread, Dual Thread, 1.5 gpm Flow Rate