Vetus Valve Y3V 3 way plastic body (rotatable hose connections should be ordered separately)

3-WAY Valve for waste water connectors
Y3V

Waste water connections allows you to professionally connect or expand your waste water system. With the three-way valve and the Y connector you can have as many connections as you like, while the duck bill valve keeps the dirty water from flowing back. Hose connectors are sold per piece or per two, so you can mix and match to your needs. The three-way valve is prepared to accept locks for holding the valve in one position (e.g. when harbours want to ensure waste water is directed to the tank instead of discharged overboard). Both the three-way valve as the Y-connector come equipped with a bracket for easy mounting on wall or floor. 

Note: Rotatable hose connections should be ordered separately.