BrassCraft SF0075 Dual Thread Swivel Spray Faucet Aerator with 15/16-Inch-27 Male Thread and 55/64-Inch-27 Female Thread 15/16"-27 male thread and 55/64"-27 female thread Max flow rate: 2.2 GPM/8.3 LPM 360 Degree swivel spray with pull down feature to switch from stream to spray Finish: White No-lead certified New California state legislation prohibits sale of product in this state