Pfister Price F-529-7PDY Single-Handle Pull-Down Sprayer Kitchen Faucet With So Advanced spray head docking system ensures a secure, tight connection to the faucet spout 1, 2, 3 or 4 hole installation, with optional deck plate included Meets NSF low lead standards TiteSeal deck plate eliminates the need for putty or silicone and simplifies installation Includes 36 in. integrated PE-RT supply lines with 3/8 in. female fittings - no need to purchase separate water-supply connection lines