... , Manual, Used for Experiment .ISO9001:2000 Quality Manage system Single Cold-hot Assay Faucet , Assay Faucet,High Quality.Material: Brass , Manual, Used ... : 1.6MpaWorking Teperature: 0 - 95 DregreeFunction: Only Use Cold Water or Hot WaterCertification: ISO9001:2000 Quality Manage system. Single Cold-hot Assay Faucet WJH0716