Hongda manufacturers garden and washing machine bibcock with the chrome-plated, zinc plated, or nickel-plated surface.Our brass bibcock is available in different designs(lockable handle,steel handle,aluminum handle) and sizes(,1/2”,3/4” and 1” ) .Our bibcock features a double-seal system that allows the flow in any direction and is widely used in water, oil, and gas systems. We are good at making OEM bib taps for customers from all over the world!