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YoungTree

YOUNGTREE 12V RV Water Pump 3.5 GPM 45 PSI Water Pressure Diaphragm Pump

  • Based on 777 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Sep 13
Order within 18 hours and 53 minutes
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Color: White1


Features

  • Safe and Efficient Operation: The 12V RV water pump delivers a powerful water flow of 3.5 GPM and maintains a stable pressure of 45 PSI, making it ideal for RVs, campers, food trucks, and similar environments. The pump is designed to run dry and features overheat protection; it automatically shuts off when the pump temperature reaches 70C / 158F
  • Automatic Pressure Switch: This pump is equipped with an on-demand pressure switch. It automatically starts and stops when a faucet is turned on or off, eliminating the need for manual operation. The factory-set shut-off pressure is 45 PSI, and the adjustable pressure range is 4080 PSI
  • Effective Noise Reduction: The 12V peristaltic pump features a rubber base and a pure copper motor. Compared to traditional metal bases and standard motors, this design significantly reduces noise and provides greater stability, ensuring smooth and quiet operation in marine and RV environments for a more comfortable RV lifestyle
  • Wide Compatibility: This pump is quick and easy to install and portable. As a direct replacement for most similar 12V diaphragm pumps, it is ideal for RVs, campers, boats, cabins, and irrigation systems
  • After-sales Service: Always insist on providing after sales service for users who purchase YOUNGTREE products. For any product related questions, you can get in touch with customer service through the order

Description

YOUNGTREE 33 Series 12V Boat and RV Replacement Pump is the ultimate choice for achieving reliable and efficient water flow in your RV, marine craft, or boat system. This advanced three-chamber pump provides high-performance, with flow rates up to 3.5 GPM to supply water to up to 3 or 4 fixtures. The 12v water pressure pump is designed as a precision pure copper motor, which makes it have the features of long service life, low consumption and high performance. The 3-chamber volume design can achieve high flow up to 3.5GPM, self-priming at 9.8 feet and can run dry. This is an desirable 12V self priming water pump for RV, caravan washing, outdoor shower, camper, food truck, kitchen and garden. In addition It can be used as a salt or freshwater washdown pump, potable water system pump, shower drain pump, or other liquid transfer applications. T33-12V Water Pump T33-12V Water Pump T33-110V Water Pump F42-12V Water Pump F42-110V Water Pump Continuous Duty Pump YOUNGTREE is dedicated to adding convenience and possibilities to your life. We provides high-quality water pumps that can meet your different water needs, and has become one of the industry leaders with excellent performance and affordable prices. We hope YOUNGTREE can be your reliable partner in life and work.

Brand: YoungTree


Color: White1


Material: Stainless Steel


Style: Diaphragm


Product Dimensions: 8.86"L x 5.51"W x 5.12"H


Power Source: 12V DC


Item Weight: 4.8 pounds


Maximum Flow Rate: 3.5 gpm


Maximum Lifting Height: 131 feet


Voltage: 12 volts_of_direct_current


Brand Name: YoungTree


Model Number: T33-12V


Number of Packs: 1


Manufacturer: YoungTree


Number of Items: 1


Unit Count: 1 Count


Item Type Name: YOUNGTREE 12V water pump


Manufacturer Part Number: T33-12V


Power Source: 12V DC


Flow Rate: 3.5 gpm


Maximum Lifting Height: 131 feet


Voltage: 12 volts_of_direct_current


Material Type: Stainless Steel


Item Highlight: Replacement Pump|Self Priming|On Demand|Adjustale Pressure Switch|Quite Operation|For RV、Home、Garden、Boat、Camper、Food Truck


Color: White1


Product Style: Diaphragm


Item Dimensions L x W x H: 8.86"L x 5.51"W x 5.12"H


Item Weight: 4.8 pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Water finally
Color: White2
We purchased this to use with our 275 gallon rains barrels. It puts out plenty of pressure to water the flower and vegetable garden. Love that when you stop squeezing the nozzle it shuts off so not to burn out the motor. Easy to connect our hoses. Comes with everything you need to connect hoses. Would recomend this for sure. ... show more
Reviewed in the United States on July 7, 2026 by Twigs
    • Honest Opinion
Color: White1
Works well in my RV. keeps up with shower and water use in the kitchen at the same time with good pressure. Was easy to install and did not have any leak problems. I can faintly hear it if everything is quite.
Reviewed in the United States on April 16, 2026 by Roy & Gwen Tootle
    • Efficient
Color: White1
Working perfectly. Small but efficient
Reviewed in the United States on July 17, 2026 by halit
    • avoid this pump
Color: White1
Bought because of the affordable price. Lasted less than a month. I'll be buying a better quality pump to replace this cheap hunk of crap. This company has contacted me and has offered to send a new pump with upgraded pressure switch if I pay for shipping. I informed them I considered that to be VERY poor customer service. Quality companies ship a new pump with a PREPAID return label for the old pump. I'll wait a few days and see how they respond. As of now, I stand by my bad review of this worthless pump. Update......they sent a replacement pump, free and did not want me to return the old pump. I installed the new pump and it worked properly for the 2 days I was at the campsite. As soon as I'm able to go and stay for a longer period of time I will give another update, For now the pump is working properly and the company does stand behind their product. I raised my rating to 4 stars for the good customer service provided by them. ... show more
Reviewed in the United States on July 29, 2023 by Phillip
    • Great pump! A couple updates to get it dialed in.
Color: Black2
Hooked it to a cabin wall to run off a 12 volt battery charged by solar. Had to get it as the last one of a different brand died after six months. This one works so good and so quiet!! I’m impressed!! Update. After just a short time running it, it is intermittently running and no leaks anywhere. Annoying because this will just burn it up quick. This part is very unimpressive. Update. Just dialed the pressure switch down and it stopped it’s intermittent running. I’m still so impressed at how quiet this pump is! ... show more
Reviewed in the United States on July 11, 2025 by Casey Jones
    • Works Perfectly
Color: White2
Works great for my rain collection barrels.
Reviewed in the United States on July 18, 2026 by James Cole
    • Product only lasted three months.
Color: White1
Installed the pump easy enough. Worked as expected for the first three months then failed completely. I can not find a place to request a replacement. I expected more and received less. I would like to have this replaced if possible? Any help would be appreciated. I was contacted by the company when they read my review. They were courteous but wanted me to take the pump and hook it up and turn the pressure switch. When I did it started working immediately. They said they were having this problem on their pumps. They charged me ten dollars to cover shipping and sent me a new pump. I put it in yesterday (11/2/23) and its working. I would have installed it earlier but I had to buy a different model from a different company so that I had water while I was waiting for the replacement pump. In case you are wondering it was a TDSuper. I purchased it from Amazon and it lasted two months... I use the pump daily and they just don't hold up. The price doesn't seem to be a factor. I have paid a little and a lot, the end is the same. I hope this replacement works out! ... show more
Reviewed in the United States on August 15, 2023 by Bob-A Happy Kindle Customer
    • Excellent product
Color: White2
I’ve been using this pump for nine months. It works great has excellent protection from running dry being that it is a wafer pump. This is performed and lasted longer than $160 pump. I bought from tractor supply. Highly recommend buying two of them.
Reviewed in the United States on June 7, 2026 by Ak

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