Aquamatic 421-A4 – Valve Body, 421, 1″, NPT, Iron W/tapped Port Bearing Assembly The Grundfos 12DH3603 is a

The Grundfos 12DH3603 is a Submersible Booster Module

Model Number 99505303 Product Series CRN Series Description Vertical Multistage Centrifugal Pump — All Stainless Power 125HP Voltage 460V Phase 3

Grundfos — 12DJ3615 · 12DJ3615Authorized Grundfos Distributor · pump-stop

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Aquamatic 421-A4 – Valve Body, 421, 1″, NPT, Iron W/tapped Port Bearing Assembly The Grundfos 12DH3603 is aAqMatic Replacement Part Component The AqMatic 1074088 for AqMatic pump systems. Part Specifications Part Number 1074088 Brand AqMatic Confirm Compatibility Before OrderingAlways verify this part is correct for your specific pump model. Contact PumpStop with your pump model number and we'll confirm. Need help confirming compatibility or finding the right part? Contact PumpStop chat or call (781) 281 8905.