Farzelli Model HW-01 Solid Stainless Steel AISI #304 Water Filter Purifier Faucet, Lead Free Drinking Water Dispensing Faucet. MATERIAL :Food Grade High Quality 304 Stainless Steel Construction.Durable,Corrosion/Oxidation Resistance ,LEAD-FREE. FEATURES: Standard Non Air Gap Faucet. 360 Degree Swivel Spout. 1/4'' Supply Tube and 1/4 Turn Stainless Steel 304 Valve Body With Ceramic Disc.Cold Water Only, One -handle Lever Makes It Easy To Adjust The Water. INSTALLATION: Easy Single Hole Install .Mounting Dimension Range :1/2'' D to 1-1/4" D hole ( or 15-25 mm ).Fits All Under Counter Water Filter Systems. SURFACE TREATMENT: Handmade Soft Brushed Technology ,Non-plating, Pure Stainless Steel Color Shows The Real Stainless Steel Texture, No Polish ,No Glare Reflection.Easy Of Cleaning, Beauty Of Appearance. PACKING INCLUDES: Drinking Water Faucet,Mounting Hardware And Installation Information.