The Basic II Double Knurled Handle Wall Mount Bathroom Sink Faucet is made from premium materials, this item offers great function and value for your home. This fixture is part of Phylrich's decorative collection, so make sure to check out other fixtures to accessorize your room. Brass construction Wall mount installation Flow Restriction: 1.2 GPM Water Pressure Maximum: 85 PSI Water Pressure Minimum: 20 PSI Water Pressure Recommended: 60 PSI Fitting Hole Diameter: 1 1/8" Number of Holes: Three hole Number of Handles: Two Handle Style: Knurled handle Handle Turn Angle: Quarter turn Temperature controlled by handles Spout Reach: 7" Valve Material: Ceramic Drain Assembly Material: Brass Drain Style: Grid drain Required Valve: 8090536RNL Required Drain: 3-545 (push-to-close drain), 3-517 (push-to-close drain with no overflow), 901-1 (grid drain) Codes/Standards cUPC Certified Low Lead Compliant: Complies with federal and state regulations for lead content ASME A112.181/ CSA B1251 ASME 112.18.2/ CSA B125.2 ANSI NSF CEC WaterSense 61 Sect. 9 State of MA Key Features & Innovations WaterSense Configured as:Finish: Burnished Gold