... sanitary fittings Specifications 1).100% pressure tested 2)40mm ceramic cartidge3)Brass body ,chrome Plated 4)ACS CE ... No.fittingsMaterialSolid brass,zinc alloy handle Cartidge 40 mm ceramic cartidgeFinishChrome plate,brush nickle(PVD),ORB,Antique brass,satin ... antique bronze and copper etc.3) Ceramic cartridge: 500,000 cycles life testing, different brand cartridge can offer using in faucet: SEDAL ...