PSN1077 Features: * Single handle kitchen sink faucet spray * Internal Parts are Interchangeable with Genuine Delta Repair Parts * With brass pop-up * ADA compliant * Complies with the requirements of the Uniform Plumbing Code * Certified to NSF61-9 * Certified to meet the strict lead-free standards of California and Vermont * Washerless Control of Hot and Cold Water * 0.5"" IPS connections * 2.2 GPM * 4"" Centerset Construction: * Lead-free brass construction Dimensions: * Overall dimensions: 8"" H x 6"" W x 6.5"" D Collection: * Bayview collection Warranty: * Manufacturer provides limited lifetime warranty