Hydro Air 1 Inch Diverter Valve 11-4020GRY Gray

Hydro Air 1 Inch Diverter Valve 11-4020GRY Gray is now made by Balboa Water Group and is a 2 port valve to connect 1 inch inner diameter flex hose or pipe.

HydroAir "Hydroflow" 3-Way Valve
Available in 2" and 1" sizes topside mounted easy to turn, allows for zoning to banks of jets and permits variable flow to different areas.  This one is 1 inch in gray.

Hole size for 1" valve is 2-1/16"

This 1 inch diverter valve is also available in black 11-4020BLK