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T33 Automatic On-Demand Diaphragm Pump 115Vac, 4.0GPM, 45PSI, Industrial Water Pressure Pump for Kitchen, Bathroom, RV, Marine Yacht, Caravan, Garden

  • Based on 421 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Jul 23 – Jul 24
Order within 19 hours and 56 minutes
Available payment plans shown during checkout

Style: 115Vac, 4.0GPM, 45PSI


Features

  • Built-in pressure switch automatically starts and stops pump instantaneously when discharge valve opens and closes.
  • Can run dry for extended periods of time without damage and handle liquids up to 140 F (60 C).
  • Ball bearing drive throughout pump and motor assures longer pump life. Automatic control switch of the pressure inside and motor is thermally protected.
  • Excellent self-priming capability up to 9.8 feet suction lift. Powerful, permanent magnet motor with low current draw and long life brushes.
  • This diaphragm water pump install easily and great use in garden, RV, yacht agricultural irrigation spraying and kitchen. Also the best partner of food trunk and fish tank.

Brand: KENCIT


Color: Black


Material: Stainless Steel


Style: 115Vac, 4.0GPM, 45PSI


Product Dimensions: 9.3"L x 5.2"W x 4.9"H


Power Source: AC


Item Weight: 2.8 Kilograms


Maximum Flow Rate: 4 Gallons Per Minute


Maximum Lifting Height: 9.8 Feet


Voltage: 115 Volts


Brand: ‎KENCIT


Color: ‎Black


Material: ‎Stainless Steel


Style: ‎115Vac, 4.0GPM, 45PSI


Product Dimensions: ‎9.3"L x 5.2"W x 4.9"H


Power Source: ‎AC


Item Weight: ‎2.8 Kilograms


Maximum Flow Rate: ‎4 Gallons Per Minute


Maximum Lifting Height: ‎9.8 Feet


Voltage: ‎115 Volts


Manufacturer: ‎KENCIT


UPC: ‎798623417052


Part Number: ‎T33 Series


Item Weight: ‎6.16 pounds


Country of Origin: ‎China


Item model number: ‎T33


Item Package Quantity: ‎1


Special Features: ‎Pressure switch


Included Components: ‎3/4” Garden Hose Adapters, 1/2” Hose Barb Adapters, 1/2" MNPT Adapters, 50 Mesh Inlet Strainer, Diaphragm Pump


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: March 18, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 23 – Jul 24

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • terrific
Style: 115Vac, 4.0GPM, 45PSI
It is sturdy and well made. The water pressure is very adequate and exactly what the label says. Good product. It is very quiet. Installation was easy, it will last longer, and it pumps water harder than the garden hose hooked up at home. I am very happy with the results of using it. It is the perfect solution. ... show more
Reviewed in the United States on June 11, 2025 by Kevin Cates

  • Great value for a quiet pump!
Style: 12Vdc, 4.0GPM, 45PSI
Need to rework my plumbing. Had a West Marine version of a 3.0 gallon Flojet. Those are solid pumps, but I always found them noisy and opted for the Shurflo brand, which are much quieter, but have gotten almost laughingly expensive. So I thought I'd give this pump a try, as it is the same design as the ShurFlo. Boy am I pleasantly surprised! It is so quiet! Maybe even quieter than the Shurflo, which is doubtful as I don't have a way to compare on this boat. Great water flow. I'm using it in conjunction with their matching accumulator tank, which is small and easy to fit in my space. We will see if it lasts, but I'm sold. Great value and performance. ... show more
Reviewed in the United States on June 12, 2025 by Stephen R Carns

  • Good performance
Style: 115Vac, 4.0GPM, 45PSI
The water pump works great. It's really super powerful. Thank you for the reasonable price and fast shipping. Easy to install. Plug and play it also increases water volume and pressure, much quieter than our old pump, runs well and everything works. All in all, this pump is great.
Reviewed in the United States on June 11, 2025 by Felicia Wearing

  • Works Great
Style: 115Vac, 4.0GPM, 45PSI
I have over 100 pumps in the field and these pumps works better than our Aquatec at 1/3 the price.
Reviewed in the United States on March 20, 2025 by dale bandauski

  • Pump bad after 1 month
Style: 115Vac, 4.0GPM, 45PSI
I purchased this april 25th of this year, and have been using it in my garden to help get slight pressure to my drip lines. Have used it a month now with a custom made canopy built over it to protect from outside weather, and it tripped my breaker and now it will not work at all. Not sure why it is not working but am unsatisfied that it is already broke. Checked all my outlets and extension cords to make sure they had power and they did, so the only thing not working was the pump itself. I just missed window for return which is worse, because now i do not know what I want to do from here. ... show more
Reviewed in the United States on June 4, 2025 by Sarah Smartt

  • Runs quiet
Style: 115Vac, 4.0GPM, 45PSI
The pump runs well, this pump has revolutionized my water use, it works just as described, the pump is very quiet, as soon as I pull the trigger on the sprayer it starts up and when I let go of it, it shuts off. What a clever little pump, it's simply the perfect pump for a small grow table drip irrigation system. ... show more
Reviewed in the United States on June 11, 2025 by Landyn Kennedy

  • Works as expected and quiet
Style: 115Vac, 4.0GPM, 45PSI
Works as expected, no complaints, good quality, good flow rate, quiet
Reviewed in the United States on July 8, 2025 by Troy mattern

  • Helps make cabin life easyer.
Style: 115Vac, 4.0GPM, 45PSI
Good value for the price, and works great for small areas for easy installation. Sturdy bilt and great performance.
Reviewed in the United States on June 30, 2025 by Horsegirl

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