1.CE,ROHS,ISOapproved 2.forging brass body 3.caramic Catridge 4.recommend operating pressure max 9 bar 5.warranty,5years Introduction: 1.Material:high pure 59% Brass body,brass handle.2.plating:copper 6-8um,Ni above 4-8um,Cr:0.25um3.40mm Ceramic Cartridge.more than 300000 times for open and close testing.4.five years warranty.5.working water pressure:0.05-1mpa.6.with two 35 cm stainless steel ...