The Beaded Four Hole Deck Mounted Bidet Set with Double Lever Handle 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 Deck mounted installation Flow Restriction: Full flow Water Pressure Maximum: 85 PSI Water Pressure Minimum: 20 PSI Water Pressure Recommended: 60 PSI Fitting Hole Diameter: 1 1/8" Number of Holes: Six Number of Handles: Two Handle Style: Lever handle Handle Spread Maximum: 12" Handle Spread Minimum: 8" Handle Turn Angle: Quarter turn Temperature controlled by handles Deck Thickness Maximum: 1 3/4" Deck Thickness Minimum: 3/4" Inlet Connection Type: Male 3/4" NPT Valve Material: Ceramic Codes/Standards ADA Compliant 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 Key Features & Innovations ADA Compliant WaterSense Configured as:Finish: Polished Gold