Allows alternative routes for toilet discharge or toilet waste pump-out: – toilet discharge overboard (at sea) or to waste holding tank – waste holding tank discharge via onboard pump or shore pump-out.
Manual lever action with lockable lever (lock not included)
Corrosion-resistant polymer and stainless steel construction Rotatable ports.
Connections :  for 38mm (1-½“) bore hose.
Dimensions :  180mm long, 120mm high.

Y-Valve Swivel ports