【3/4" Brass Valve】 The thickened brass valve body is durable.The ceramic disc cartridge provides precise water control.The check valve prevents water backflow ,dripping noise and water temperature fluctuations. 【High Flow Rate】 The tub faucet set with high flow rate of 9.38 GPM at 60PSI which can fill a 55-gallon tub in just 6 minutes. 【Aerator and cUPC-Certified Hoses】 The aerator ensures a larger and gentler flow. The cUPC-certified 304 stainless steel hoses ensure high-temperature durability and burst resistance. 【Gooseneck Spout and Vintage Shower】 Matte black high arc gooseneck roman bathtub faucet with a vintage sprayer not only looks classic but also offers more space under the spout. The 71in stainless steel shower hose adds flexibility to your bath tub faucet set. 【Install and Warranty】 The installation kit and user manual is included for hassle-free install. We are committed to providing customers with high-quality products and the high-professional service. Our deck mount tub filler is backed by Wintap Faucet's Lifetime Limited Warranty. Matte Black Roman Bathtub Faucet Set with Hand Shower and Brass Valve 4-Hole 2-Handle High Arc Gooseneck High Flow Tub Filler