... ,chrome plated 2.Self-close flush valve 3.Brass valve core brass pressure flush valve toilet1. Model: Kind JD-Y072 ... procedure6. Guarantee: 5 yearsProduct specifications: NameBrass pressure flush valve toilet JD-Y07MaterialBrass body, chrome plated finishingValve coreDurable ... valve plug, it will not leak even used for 500,000 times FunctionSelf-closing, pressUsageUsed in public toilet, easily operated ...