... Faucet, High Quality Brass , Manual, Used for Experiment .ISO9001:2000 Quality Manage system Single Cold-hot Assay Faucet , Assay ... Faucet,High Quality.Material: Brass , Manual, Used for Experiment .ISO9001 ... 1.6MpaWorking Teperature: 0 - 95 DregreeFunction: Only Use Cold Water or Hot WaterCertification: ISO9001:2000 Quality Manage system. ...