Whedon - Double Swivel SuperSpray
Spray and Stream Aerator
Includes extra swivel action for complete sink area coverage.  Makes cleaning up quick and easy. Provides wider, more forceful spray that makes rinsing quick and easy, or aerated stream that reduces splash. Connector has both 15/16" x 27 male or 55/64" x 27 female threads.  Installs easily on most kitchen faucets.