This toilet urinal flush valve set is made of solid copper with with chrome finishing, rust resistant, always looks like a new one. It is a hand push type, which will save water greatly. Fashionable and exquisite design, it will perfectly match your bathroom.Features:Solid zinc alloy construction with chrome finishing, rust resistant, always looks like a new one.Hand push type, convenient to use, flexible, saving water greatly, environmental protection.Manual time-extended shut off valve, lasting 4-8 seconds.Applicable for washing basin and sink. Fashionable and exquisite design, perfectly match your bathroom.1/2 inch outlet connection, easy to install with some installation parts included.Specification:Condition: 100% NewMain Material: Zinc AlloySuitable Water Pressure: 0.8 (Mpa)Flush Time: 3-10sConfiguration: ABS hand wheel, aluminum alloy inner core, iron inner rod, stainless steel screw, stainless steel spring, copper liningPackage Weight: Approx. 260gPackage Included:1 * Urinal Flush Valve