1In2Out dual control valve is made of brass with a onepiece molding. It can connect toilet and washing machine at the same time, saving space and time. It uses a ceramic valve core for antibreakage and reduced deformation. Design highlights Dual control shower valve offers two outlets for versatile water delivery. The frosted surface is end and fashionable, easy to clean and maintain, and resistant to dirt. Easy to operate One inlet and two outlets allow connection to a shower head. Use the knob to switch between rain shower, hand shower, or bathtub nozzle as needed. Note: outlets cannot be turned on at the same time. Independent shutoff valves Two independent shutoff valves with 1in2out water outlets can supply water to both outlets simultaneously without interference. They can be adjusted separately and include a shutdown and watersaving feature for a softer shower experience. Use scenarios Scenario 1: In a bathroom where you want to run both a rain shower and a handheld shower from a single inlet, with the option to connect a toilet or washing machine at the same time, saving space and simplifying plumbing. Scenario 2: In a shared family bathroom, independently control each outlet to suit different users or activities, while still providing a comfortable shower experience and allowing easy maintenance. Scenario 3: In a compact bathroom, the onepiece brass body simplifies installation and cleaning, delivering durable performance with a stylish look.