This manual multiport filter valve features a flow rate of 17.6 gpm and utilizes a corrosion resistant gasket for opening and closing functions.


It can be used as a service, backwash, and fast rinse valve, even under pressure. With a handle, you can switch the settings easily without turning off the pump or the power. When selecting a valve setting, make sure to always depress the handle before turning.

ModelF56A1-A2 (51104/51204)
Handle MaterialMetal / Plastic
Mount TypeTop Mount
Inlet / Outlet1″ F
Drain1″ F
Mounting Base2.5″ -8NPSM
Riser Pipe1.05″ OD
Flow Rate17.6GPM
Filter Tank6″ – 12″
Water PressureUp to 87 psi
Water Turbidity41-122°F
Application<20FTU
Filter MediaActivated Carbon Filter, Sand Filter