Inspired by the clean elegance of modern design, the SUMERAIN Tub and Shower Set blends timeless style with enduring performance to transform your daily routine into a personal spa experience. Water temperature and flow are precisely controlled through a dual-function valve operated by three separate cross handles, offering independent adjustment for customized comfort. Crafted with a scratch- and tarnish-resistant matte black finish, the set maintains its sophisticated look for years. The showerhead operates at a water-efficient flow rate of 1.8 GPM (6.8 L/min). Certifications & Compliance This product is listed in the California CEC Modernized Appliance Efficiency Database and the U.S. DOE’s ECPA qualified products list. The showerhead is compliant with the EPA WaterSense specification (Version 1.1) for water conservation. Additionally, the showerhead, rough-in valve, and spout carry ICC-ES PMG certification and meet the ASME A112.18.1/CSA B125.1-2018 standard for plumbing fittings (equivalent to cUPC certification), ensuring safety and reliability. Model: S3231NI-TAProduct Name: Tub Shower FaucetMaterial: Brass, Stainless SteelFinish: Brushed Nickel Welcome to SUMERAIN! We are dedicated to showcasing our proficiency and unwavering dedication in crafting superior faucets. Our team of talented designers and engineers exert relentless efforts to conceive groundbreaking and aesthetically pleasing faucets that flawlessly amalgamate style and practicality.From sleek and modern designs to classic and timeless styles, we offer a wide range of options to suit various preferences and interior design themes. We believe that every customer deserves a faucet that not only performs flawlessly but also adds a touch of elegance to their space. About this item specificities 1. Durable Construction & Universal Fit: The rough-in valve and tub spout are constructed from solid brass for long-lasting durability. Featuring standard 1/2"" NPT threads, they are designed for seamless compatibility with standard U.S. and Canadian plumbing connections for easy installation. Rest assured with our Massachusetts-certified product, meeting stringent state requirements for safety and reliability. 2. High-Efficiency Flow & Patented Design: Equipped with a high-flow cartridge (5.49 GPM at 60 PSI) to fill your bathtub rapidly. The American-patented waterfall tub spout combines elegant design with practical functionality for your bath. 3. Classic Control & Water-Saving Design: Features classic 3-handle controls for smooth, independent adjustment of water temperature and flow. The set includes an ultra-thin 8-inch rain shower head made of SUS304 stainless steel, offering water efficiency along with modern aesthetic appeal. 4. Complete Kit for Cost Savings: This complete tub and shower faucet set includes the shower head, tub spout, and rough-in valve, providing all necessary components for straightforward installation, saving both time and additional costs. 5. Long-Term Reliability & Warranty: The ceramic disc cartridge is tested to 600,000 uses without leakage. Backed by a 10-year warranty, a replacement cartridge will be provided free of charge should any leakage occur within this period.