Plumb Pak Faucet Aerator. Dual Thread Swivel Spray 15/16 in. x 55/64 in.

 Swivel spray aerator. Male/Female. White Plastic
For use on standard kitchen faucets with inside or
outside threads. 55/64"-27 female thread with
15/16"-27 thread male adapter
1 Per Card. 3.75"H x 2.625"W