Delta 4140-DST Collins Single-Handle Pull-Out Sprayer Kitchen Faucet Chrome

For single hole application compliant spout height: 6-5/16″ spout reach: 9″ faucet hole diameter: 1-5/16″ maximum deck thickness: 2-1/2″ 1.8 gpm valve type: ceramic disc number of handles: 1 handle number of faucet holes: 1 or 3 hole.