VDOMUS Modern Brass Single Handle Bathroom Sink Faucet, Single Handle Waterfall Bathroom Vanity Sink Faucet Bathtub Faucets Lavatory Bath Tub Mixer Taps, Chrome Material: Brass Finish: Chrome Number of handles: Single-handle Valve Type: Ceramic Valve, 1/2 thread connector. -High pressure of cold/hot water test at 12-20kg and pneumatic tests.