Compact but capable, the Seaflo 42 Series 12V Diaphragm Water Pump works great in tight spaces. This 4A water pump moves 3 gallons per minute and self-primes up to 6'. You can use it for continuous duty or on-demand use, and safely run it dry. Adjustable pressure switch lets you choose from 17 to 60 psi for OEM when needed. Internal bypass technology reduces cycling, which in turn reduces noise, strain on the pipes, and wear on the pressure switch. Plus, the quiet motor is no louder than your air conditioner. Semi-rigid rubber feet also help reduce noise. Threaded connections with multiple fittings allow connection to any outlet. Top-quality construction details include EPDM valves, Santoprene diaphragm, and 16 AWG wire. Comes with 2 straight barbed fittings and 1 inline strainer. 1/2"-14 MNPT ports. Meets or exceeds RoHS, SGS, and ISO standards. Manufacturer's 4-Year warranty.
Manufacturer model #: SFDP1-030-05542.

Compact design is great for tight spaces
4A water pump moves 3 gallons per minute
Self-priming up to 6'
Safe for dry-run use
Continuous duty or on-demand use
Adjustable pressure switch from 17 to 60 psi for OEM when needed
Internal bypass technology reduces cycling
Quiet motor is no louder than your air conditioner
Semi-rigid rubber feet also help reduce noise
EPDM valves, Santoprene diaphragm, and 16 AWG wire
Comes with 2 straight barbed fittings and 1 inline strainer
1/2"-14 MNPT ports
Threaded connections with multiple fittings for connection to any outlet
Meets or exceeds RoHS, SGS, and ISO standards