• SHURflo 2088-414-934 Marine Automatic Demand Diaphragm Pump, 3.8 GPM, 12V NOS — unused pump in damaged original box.
Core Technical Specifications: The standard configurations for the 414-series marine pumps share the following operational traits:
Voltage: 12V DC-Flow Rate: Typically operates between 3.0 to 3.6 GPM (Gallons Per Minute)Shut-off Pressure: Features an automatic splash-proof demand switch factory set at 45 PSI Priming capability: Positive displacement 3-chamber design that self-primes vertically up to 9–12 feet Port Size: 1/2"-14 Male Parallel Thread (MSPT)
Materials: Polypropylene body housing with rugged Santoprene or Viton valves/diaphragms engineered to handle harsh marine environments and chemical exposure