1.【sink faucet head G1/2 or 13/16 Inch Male Connector】: Faucet head for kitchen sink is only as a replacement for a standard type of G1/2 pull out hose, NOT 1/2 in; NOT UNIVERSAL.Not inside diameter is 14mm or 9/16", Only designed for a Standard type of pull out hose.Compatiblity for Franke 4180SN / american standard/Ufaucet/SHUNLI/Derengge/Commercial/KINGO HOME/LEPO/blanco kitchen faucet head replacement parts,but doesn't fit some of specific brands,please check the size and thread type before ordering. 2.【Easy to Install】It's very easy to install this pull out faucet sprayer head, you just need to unscrew the original one and screw it on.No need tool.We add a filter to the faucet head so that you can easily take it out for cleaning, from reducing faucet blockage to avoiding replacing the faucet nozzle 3.【sink sprayer Easy Change Between 2 Modes】: Stream mode and spray mode. High pressure sprayer type can easily flush the food debris and dishes. Simply press and release the button on back of the head to switch between 2 modes. 4.【Pull Out faucet sprayer attachment is of Good Quality & Well Made】kitchen sink faucet head is made of high quality material, water comes out softly. Engineering grade plastic (PC/ABS) constructed and industry leading chrome finish, ensuring quality and longevity, resist scratches. 5.【Functional and Stylish Pull Out faucet Head Replacement Parts】 : This pull out kitchen sprayer head is a sleek and functional replacement for the broken or clogged one that came with the faucet, replace it with your new one to transform your kitchen Brushed Nickel Finished-Kitchen Sink Faucet Sprayer Head ReplacementPull Out Sink Faucet Head-2 Functions2 Function Spray Mode:1.Spray Mode:Large Cleaning Area, Suitable For Large Parts Suchas Pots2.Stream Mode: There Is A Bubbler Which Can Make The Water Flows Soft,Pull Out Spray Head Is Suitable For Regular Washing, Such As Dishes, Bowls,Etc.Easy To Install:Simply Unscrew Your Old Shower Head And Replace It With Your New One.Easy To Use:Switch Between 2 Modes By Pressing The Buttons With One Finger.Easy To Clean:The Periphery Of The Pull-Out Spray Head Is Made Of Silicone Nozzles Which Is Very Convenient To Clean.Pull Down Faucet Spray Head Only For G1/2 Connector,Only Fit For G1/2 Connector(13/16Inch Or 20.5 Mm)Note:Please Confirm Your Faucet Head Hose Connect Dimension Before Order.Male G1/2 Connection For Attaching To The Flexible Pull Out Hose Of A Pull Out Spray Kitchen Faucet.This Pull Down Spray Head Is Only For G1/2 (20.5 mm Or 0.8 Inch Or 13/16 Inch ) Connector.Premium Material And Great WorkmanshipMaterial: Abs PlasticFinish: Brushed NickelPackage Includes: Kitchen Faucet Spray Head (Without Hose)Notice:!! Not Npt, Not Universal, Not Fit For Some Models Of Brand Sink Faucets !! !! Please Check The Size And Thread Type Before Purchase