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F56D - Manual Filter Valve, Top Mount, 2" In/Out, 1.5" Female Drain, 1.5" OD Riser, 4" 8-UN Connection


2" Manual Softener Valve

EWP-USA's Manual Filter Valves are the economical substitute to automatic control valves.   They utilize the latest ceramic technology in filtration and are made of corrosion-resistant plastic, offer excellent sealing, and a long service life.  The valves can be used for RO pretreatment, swimming pool equipment, multi-media filters, and boiler water.


  • Multi-port Valve with Filter function
  • Reasonable fluid design (Service>Fast Rinse>Backwash>Fast Rinse>Service)
  • Small rotation angle for opening and closing, easy operation
  • Operate under pressure and is leak-proof
1" Manual Softener Valve

F56A - Manual Filter Valve, Top Mount, 1" In/Out, 1" Female Drain, 1.05" OD Riser, 2.5" 8-NPSM Connection

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EWP-USA RO Systems and Components