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12v Water Pump for RV, 3.5 GPM, 50 PSI On Demand Self Priming Water Pump, Run Dry Safe water transfer pump with Pressure Switch and Strainer Ideal for Marine, RV, and Water Systems

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$34.99

$ 14 .99 $14.99

In Stock

About this item

  • Easy Installation: It is a complete RV water pump kit, no need to buy any other RV accessories as it comes with 1 x 12V water pump, 1 x clear water strainer, 1 x 1/2 inch hose adapter, 2 x clamps, 1 x teflon tape, 1 x user manual.
  • Auto Stop & Start: The RV fresh water pump is equipped with a pressure switch. The factory setting is 50 PSI off, and the pressure can be adjusted according to your needs (the range is 17-60PSI). The pump will automatically turn on or off when the faucet is opened and closed.
  • Quiet & Shockproof: The 12v water pump is manufactured with an one-piece diaphragm to ensure high flow demand, low noise and no rapid cycling. Equipped with rubber feet and anti-vibration iron plate mounting bracket, it greatly reduces noise and will not vibrate during operation.
  • Safety & Durability: The on demand water pump can run dry for a short period of time without damage, reducing the risk of motor burnout. In addition, the clean and transparent filter prevents debris and other particles from entering the pump, eliminating unnecessary repairs
  • Wide Application: With a waterproof rating of IP68, this water transfer pump is suitable for rv pumping, irrigation and cleaning tasks in ships, Marine, yachts, campers and yards.



Product Description

177334 RV Water Pump

RV Water Pump Specifications

Voltage DC 12V
Amps 4.2-8A
Flow 3.5GPM
Factory Setting 50PSI
Self Priming 6FT
Valves Viton
Inlet/Outlet 1/2" Threaded
177334 Water Pump for RV

Package

  • 1 x 12V Water Pump
  • 1 x Transparent Filter
  • 1 x 1/2" Hose Adapters
  • 2 x Clamps
  • 1 x User Manual

Features of Water Transfer Pump

177334 water pump electric

Hose Adaptors

The 1/2" hose adaptors can be easily connected to the inlet and outlet.

177334 water transfer pump

Adjust Pressure Switch

Factory default setting 50PSI. Turning clockwise is to increase the pressure, and vice versa is to decrease the pressure.

177334 12v water pump

Rubber Mounting Bracket

The rubber base reduces the vibration and noise of the pump.

177334 camper water pump

Strainer

Strainer should be attached to the inlet side. Easy to clean and assemble.

177334 water pump

P. Meyer
Reviewed in the United States on May 29, 2025
I have not installed it yet. That said it feels like every other pump of this type that I’ve used in the last 40 years. I have a shurflo pump from 1977 that was in the spares locker on my boat and which is at least twice the size of those ones but of course it cost over $400 att. That pump is still running strong and even when run continuously for hours does not get above ambient temperatures. That is too much to hope for with these.This will replace a 4-chamber shurflo pump that I have despised for the 8 years it’s been installed. It produces massive output surges per pump cycle to the degree that it splashes out of containers under my sink faucet. I added 10 feet of 1/2” heater hose to the output of that pump to dampen the pressure surges and I won’t buy a shurflo or 4-chamber pump again. That pump is now starting to leak down when not run for a while - my water storage is top-draw 55 gal barrels and once they drop below about 75% empty that pump cannot hold vacuum and the pump starts cycling endlessly.The crux of these designs is the rubber membrane that the pump chambers are made from. I’ve tried to rebuild shurflow pumps with their replacement parts and failed so I’ve become superstitious about them. I expect that a cheap pump has cheap materials comprising the pump membrane and that these will not last over time, but we’ll see.I will absolutely come back and add to this review after installation. I have a feeling however that this pump is just as good as the ones costing 2-3 times as much.
Kindle Customer
Reviewed in the United States on May 17, 2025
works great and very quiet. shuts off and on as needed. very easy to install and wire in. would buy again. worked right away. prime the pump from 5 ft away and filled line quickly. will use for watering my gardan.
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