High Quality Bidet Sprayer Set Comes with all installation parts: Bidet Sprayer(made of SUS304 stainless steel), high quality 47" Bidet Hose, Solid brass hot & cold rough-in mixing valve with bidet sprayer holder, Trim kit, Screws Bag, Installation Instructions; 1/2" NPT male connector(US standard size) for easy and fast installation Hot and Cold Water Available Humanized & perfect solution for personal hygiene: you can choose hot water instead of cold water to do personal hygiene work when it is cold winter day or your specail period such as pregnancy period and menstrual period Adjustable Water Pressure The water pressure can be adjusted by the handheld bidet sprayer lever: Press lever gently to get soft spray to do personal cleaning; Press lever deepest to get jet spray to wash baby cloth diaper or clean your toilet; Also can be used for shattaf, muslim shower, dog shower and so on Explosion-proof Hose Comes with high quality SUS304 stainless steel bidet hose: The internal pipe made by premium material EPDM, which is non-toxic & odorless, high water pressure resistance; The external tube made by stainless steel and two solid brass connectors ensuring no rusty and longevity.