Toilet Urinal Flush Valve Button Type Manual Delay Automatic Shutoff Features1Solid zinc alloy construction with chrome finishing, rust resistant, always looks like a new one 2Hand push type, convenient to use, flexible, saving water greatly, environmental protection 3Manual time-extended shut off valve, lasting 4-8 seconds 4Applicable for washing basin and sink. Fashionable and exquisite design, ly match your bathroom 51/2 inch outlet connection, easy to install with some installation parts includedSpecificationDescription: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 ly 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, ly match your bathroom. 1/2 inch outlet connection, easy to install with some installation parts included. Specification:Condition: 100% Brand 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 ValvePackage List