Description: Bidet sprayers don't just come in handy when toilet paper is in short supply, but they are eco-friendly and way more hygienic. They are also very easy to install. Using a universal t-valve adapter, they attach to your toilet fill valve without impacting the use of your toilet whatsoever. The sprayer and t-valve are both made from solid brass. And the hose is made using a stainless steel coil, PET explosion-proof inner-tube, outfitted with brass connectors. Invest in Oubao bidet sprayer now, and reap the rewards for years to come. That means reduced waste, lower toilet paper bills and a cleaner backside! Parameters: Brand Name OUBAO  Material Brass Acid salt spray test 16~24h Installation Copper, stainless steel,ABS plastic Terms of Payment L/C, Western Union, T/T, Paypal The Thickness of Chrome Plating Nickel >8um Chrome>0.2um Water Pressure Testing 1.6 Mpa Air Pressure Testing 0.6 Mpa Water Flow Basin Mixer Bath/Shower Mixer≥18L/min, Other Mixer≥12L/min Cartridge Life time 300,000 times Open and Close Quality Guarantee 5 Years Certification: CE. Please contact us for more surface treatment