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Must-have Seaflo Pressure Pump 41 Series 12v 4.5 Gpm 40 Psi Kit [wf3gA5Lx]

$31.99 $102.99 -69%

Seaflo Water Pressure Pump - 41 Series 12V 4.5 GPH / 7.0 LPH41 Series Diaphragm Pumps(Long)Product OverviewThe water pressure pump - 41 series has: A 4-chamber diaphragm pump, on-demand long life pressure switch, adjustable pressure switch. Is self-p

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Seaflo Water Pressure Pump - 41 Series 12V 4.5 GPH / 7.0 LPH

41 Series Diaphragm Pumps(Long)

Product Overview

The water pressure pump - 41 series has: A 4-chamber diaphragm pump, on-demand long life pressure switch, adjustable pressure switch. Is self-priming and capable of being run dry. Is thermal overload protected and has Marine grade blocked wiring. Quiet operation with rubber feet for vibration and noise reduction.

  • Capable of supplying up to 3 fixtures (2.7 / 3.3 GPM models) or up to 4 fixtures (4.5 GPM model).
  • Can be used for fresh & salt water Ideal in water systems with no accumulator tank
  • Internal bypass technology reduces cycling
  • Industry standard mount pattern
  • 60°C (140°F) temperature limit
  • Shut-off pressure 17 PSI: 9 PSI±5 PSI (±0.3 bar) Shut-off pressure 35 PSI: 25 PSI±5 PSI (±0.3 bar) Shut-off pressure 40 PSI: 30 PSI±5 PSI (±0.3 bar)
  • Valves: EPDM Diaphragm: Santoprene Inlet/Outlet Ports: 3/4" Quick-Connect fittings
  • Meets or exceeds RoHS, SGS and ISO standards
  • 4 Year Warranty

41CEN.jpg


Details

Weight 1.8 kg (2.7 / 3.3 GPM), 2.3 kg (4.5 GPM)
Brand Seaflo
Voltage 12V
Flow Rate 4.5 GPH / 17.0 LPH
Control Type Switch & Bypass
Wire Connector 16 AWG x 11.4 cm
Priming Capabilities 1.8 m / 6'
Max Draw 12.13 A
Shut off pressure PSI BAR 40 / 2.8

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What Our Customers Say

January 2, 2026

Absolutely no complaints!

This product is a fantastic problem-solver.

- ProblemSolver_Pam.

January 2, 2026

Absolutely no complaints!

This is a very solid and reliable brand name.

- Santos E..

January 2, 2026

Absolutely no complaints!

This is a very reliable and well-made item.

- Kaysen E..

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