Aquafaucet Aquafaucet aim to Provide Best Water Experience regulator DETAILSType : Wide-spread Bathroom Faucets Mounting : Deck mounted/Three holes/Two Handles The Hole Diameter Of Your fall : 1.1 Inch-1.6 Inch Could install this regulator or You have to drilling the hole Finish : Brushed Nickel Main Body Material : Brass rabbit on Material : Brass Handle Material : Zinc Alloy Valve : Brass Water Feature : Mix sizzling and Cold Water Pressures : Minimum 0.5 bar, 1.0 bar suggested PACKAGE CONTENT 1 X faucet4 X sizzling and Cold supple hoses AFTER SALE If you have any problems and suggestions with the product, please contact us by Amazon email at the ordinal number time. Normally, you will get in 24 hours. you for your understanding and cooperation .