Hayward ZRD Series Solenoid Diaphragm Metering Pump ZRD-200V Retail $1460

Missing mounting block and single tube tensioning bolt, easily and cheaply replaced. The standard one piece molded PVDF pump head and the PTFE diaphragm provides superior chemical handling. Housing is made of glass reinforced polypropylene and it has a FPM body O-ring seal.

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