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Enjoy the comfortable water pressure of home with this self-priming, on-demand water pump. Supplies consistent water flow for up to 4 fixtures. Includes a check valve to prevent backflow.
Features:
Specs:
A water pump is needed to get the water from your RV or boat's fresh water holding tank up to your faucets. This automatic pump from Seaflo not only performs this task, but it also ensures a consistent flow and high-volume output for up to 4 fixtures. This means you can run your shower and your kitchen faucet at the same time without losing pressure. It's also energy efficient and runs quietly.
There are 2 types of pumps you can get for your RV: one that requires manually priming every time you run your fresh water tank dry, and one that primes automatically. Manual priming requires that you pour water into the pump, which can be inconvenient and messy. This pump primes itself, keeping you and your RV clean and dry.
Seaflo uses an automatic start-and-stop pressure switch that lets the pump run dry long enough to self-prime. If you turn your water on and realize you've unknowingly run your fresh water tank dry, the pump can run dry without damage while you shut the faucet and the pump off. The pressure switch also protects the pump motor from overheating when the water has been on for a while. So, if one of your kids leaves the faucet on, you're going to town with the washdown hose, or your teen takes a long shower (despite your asking them to conserve water), the pump will kick off when it starts to get hot. Once the motor has cooled, it will automatically come back on if the faucet or shower is still turned on.
To use this pump once it's installed, you only have to turn the water on!
Quick Tips: Some of our neighbors suggest unplugging this pump when you're traveling to prevent it from turning on accidentally if your faucets shake. And some of our feline-loving friends also recommend unplugging the unit any time you leave your cats unsupervised.
This pump can be installed on the floor, under a cabinet, or on the wall. Because this pump has a vertical, priming lift, you can install it up to 6' above your fresh water tank. Just make sure to measure 6' from the bottom of your holding tank. This is where the intake fitting will sit.
Once you've determined the pump's location, it can be secured to its new home with 4 screws (not included).
A filter is included to prevent debris from entering the pump. To install this, just screw it inline with the inlet port.
The fittings on this pump are male NPT ports. Screw the 1/2"-14 NPT hose barbs onto the pump fittings. The hose barb fittings have wingnuts to make it easy to turn the fittings by hand. Once you have the tubing (sold separately) in place on the hose barbs, add hose clamps (sold separately) for extra security.
Fill your fresh water tank and turn your water faucet on to clear the lines of air. The pump should kick on immediately, but because self-priming can take up to a minute to complete, give it a little time to start producing water at the faucet.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Fast shipping and a great product
It was the perfect fit. Still working w ell.
Well, what a difference with this water pump. This pump certainly did live up to the reviews! It’s quiet and was very easy to install. So happy with it.
Appears to be well made. Super quiet operation. Working as designed.
It works like it is supopost to good pr esure.
Easy install and works well.
Worked great! Customer was over the moon with the pressure and quickness of my install!
The new pump was a perfect fit. Gtook less than 20 minutes to install. Nice water pressure.
Just installed this pump. Went exactly as described. The mounting holes lined up exactly with the existing holes. the plumbing lined up with the existing plumping. It was like plug and play easy! Pump operates quietly and smoothly. The pressure valve on the original pump was sticking. The price of this pump was so great that it only made sense to install a new pump and save the original for backup with a new pressure valve attached. Installed in my 2024 travel trailer fresh water system.
Exact replacement for OEM Shureflo, actually much quieter than the original pump.
Super quick delivery and reasonable shipping fees.
Almost identical to the 1st pump easy i nstall
Pump is very quiet
Jeffreys
5/8/2026
Works great!
Quiet! Direct replacement for original 11 year old Shurflo, which was still working but very loud.
fast shipping great service
Great product, shipping and customer ca re.
Customer service was excellent, easy to install. Very happy customer
no problems after one year This is the 3rd pump on a 2023 coachman leprechaun .The other pump brands allowed water to fill fresh water tank when connected to city water
Little noisy but has good pressure.
>Thanks,
This was an easy swap install for the OEM pump. It was not easy to get to the install location, but that is not the fault of the pump. It is much quieter than the original. Hoping for some longevity too.
My pump took a dump. Jerry B was so helpful and got the new pump to me the following day. Fifteen minutes later, I had water and a super quiet pump. Thanks etrailer!
I paid for expedited shipping. My product showed up on time. I really liked how after I ordered the product I got a email that gave me an in-depth update on my order status along with a name for who was packing my order and a name for who was shipping my order out along with a contact number just in case I had and questions.
I BOUGHT IT AS A SPARE FOR OUR 5TH WHEEL ITS IN STORAGE COMPARTMENT
I replaced the stock water pump in my 2020 Heartland Wilderness with this Series 42. Jared from the “All About RV’s” YouTube channel recently did a review/comparison of 7 or 8 different water pumps. This one was at the top of his list for both performance and noise level. I have to agree, the pressure and volume are noticeably better than my stock unit, even when it was new. Install was a direct swap as well(no mods required). If you’re looking for a replacement unit, I would definitely consider this one.
I installed the pump in my Airstream Globetrotter 30rbt as a replacement for the original and it fits perfectly. Water pressure is outstanding and check valve operates correctly and I would buy this pump again and recommend it to others. The water connections lined up exactly and it's much quieter than the original pump.
Install pump with hose kit and though they say not needed, I added an expansion tank nice steady pressure. Cannot hear the pump run found. I could run the shower and opening clothes an additional faucet and I’m really not seeing a drop in pressure very happy and it’s so quiet.
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Gina
5/29/2025
It works like a charm and I could not be happier with it!