---
product_id: 7841388
title: "Flojet 12 Volt Self-Priming Water Pump - 294 GPH, 3/4in. Ports, Model Number 04300143A"
brand: "flojet"
price: "$59.60"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/7841388-flojet-12-volt-self-priming-water-pump-294-gph-3
store_origin: US
region: United States of America
---

# 12V battery powered 294 GPH flow rate Quick-connect ports Flojet 12 Volt Self-Priming Water Pump - 294 GPH, 3/4in. Ports, Model Number 04300143A

**Brand:** flojet
**Price:** $59.60
**Availability:** ✅ In Stock

## Summary

> 💦 Pump it up and never look back!

## Quick Answers

- **What is this?** Flojet 12 Volt Self-Priming Water Pump - 294 GPH, 3/4in. Ports, Model Number 04300143A by flojet
- **How much does it cost?** $59.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/7841388-flojet-12-volt-self-priming-water-pump-294-gph-3)

## Best For

- flojet enthusiasts

## Why This Product

- Trusted flojet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Chemical-resistant polypropylene head guarantees longevity and durability.
- • **Easy Installation:** Quick-connect plug-in ports make setup a breeze, saving you time and hassle.
- • **Run Dry, Stay Fly:** This pump can run dry without damage, ensuring reliability in every situation.
- • **Elevate Your Reach:** Self-priming capability lifts water up to 8 feet, perfect for versatile applications.
- • **Powerful Performance:** Four-piston design delivers higher flow rates for all your water needs.

## Overview

The Flojet 12 Volt Self-Priming Water Pump is a robust and efficient solution for various water transfer needs, featuring a powerful 294 GPH flow rate, durable polypropylene construction, and user-friendly installation with quick-connect ports. Ideal for both professional and personal use, this pump is designed to run dry without damage and can self-prime up to 8 feet, making it a versatile addition to your toolkit.

## Description

This Flojet 12 Volt Self-Priming Water Pump is ideal for boats, RVs and more! This pump delivers up to 40 working PSI. For liquids to 130°F. Automatic pressure switch. Compact design and plug-in port fittings make installation easy.

## Features

- Can run dry without damage
- Four-piston design for higher flow rates
- Chemical-resistant polypropylene pump head for long life
- Quick-connect plug-in ports for easy installation
- Self-priming up to 8 feet above level of liquid

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Polypropylene |
| Color | Black |
| Style Name | Submersible |
| Item Weight | 6.4 Pounds |
| Maximum Lifting Height | 8 Feet |
| Power Source | Battery Powered |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Flojet
- **Color:** Black
- **Material:** Polypropylene (PP)
- **Style:** Submersible
- **Power Source:** Battery Powered
- **Item Weight:** 6.4 Pounds
- **Maximum Lifting Height:** 8 Feet
- **Voltage:** 12 Volts
- **Manufacturer:** Flojet
- **UPC:** 705474203017

## Images

![Flojet 12 Volt Self-Priming Water Pump - 294 GPH, 3/4in. Ports, Model Number 04300143A - Image 1](https://m.media-amazon.com/images/I/61uT+k9yelL.jpg)
![Flojet 12 Volt Self-Priming Water Pump - 294 GPH, 3/4in. Ports, Model Number 04300143A - Image 2](https://m.media-amazon.com/images/I/61uT+k9yelL.jpg)
![Flojet 12 Volt Self-Priming Water Pump - 294 GPH, 3/4in. Ports, Model Number 04300143A - Image 3](https://m.media-amazon.com/images/I/61uT+k9yelL.jpg)
![Flojet 12 Volt Self-Priming Water Pump - 294 GPH, 3/4in. Ports, Model Number 04300143A - Image 4](https://m.media-amazon.com/images/I/61uT+k9yelL.jpg)
![Flojet 12 Volt Self-Priming Water Pump - 294 GPH, 3/4in. Ports, Model Number 04300143A - Image 5](https://m.media-amazon.com/images/I/61uT+k9yelL.jpg)

## Questions & Answers

**Q: Will it turn off automatically to prevent overheating?**
A: No it will not..!

**Q: I live of the grid with a very low water pressure can I connect this to my water heater if so would It turn of automatically once plugged in?**
A: These are made for trailers and RVs. They are to be installed before the hot water heater not after.  They do have a pressure switch built-in and will automatically shut off when you turn your Faucet off.

**Q: For the seller...What is the diapragm made of?**
A: The seals are rubber I'm sure, I don't think is is a diaphragm pump, it has pistons.

**Q: Will it turn off automatically to prevent overheating?**
A: This (4300) pressure switch version does not have a thermal switch. The 4100 version without the pressure switch does have a thermal switch. There are too many variables to predict the duty cycle in minutes. The most important spec. is the 25 PSI continuous duty line in the performance curve for the no pressure switch version. The 4300 cut-in pressure is 30 psi and cut-out is 45 psi.. Since the cut-in pressure is higher than the continuous duty pressure, the pump is always running in an intermittent duty cycle unless the pressure demand is 25 psi or less, in which case continuous duty operation is possible.. The shortest duty cycle will be warm water input and high ambient operating temperature. This is likely to be the shortest ~ 15 minute duty cycle. With cold city or tank water and colder ambient temperatures, the duty cycle is likely much longer

## Customer Reviews

### ⭐⭐⭐⭐⭐ Flojet 4.9 gpm
*by S***R on October 25, 2009*

Nice pump! Relatively quiet. Is a washdown/transfer pump, essentially, due to it's closer tollerances in cut in/off pressures. Most marine water pumps cut off at 45 psi and cut in at 25 psi. This one is 45/30. Made for pump cycling inmy case, but installed a Shurflo accumulator tank and problem solved. Very happy with this pump.

### ⭐⭐⭐⭐⭐ Garden Watering
*by O***Y on May 1, 2013*

Using this for hand watering garden when not enough rain. Pick-up hose pulls water out of the lake as our garden is lakeside. Works really well plenty of power and spraying distance. Hooked it up to a two wheel cart for easy moving around. Love it.

### ⭐⭐⭐⭐⭐ qulatiy
*by O***D on February 6, 2022*

been using this model for 28 years or so, pump water to house from cistern, 52,000 gal a year minimum. They last from 1 year to 5 years, some not so good, some are excellent.

## Frequently Bought Together

- Flojet 12 Volt Self-Priming Water Pump - 294 GPH, 3/4in. Ports, Model Number 04300143A
- Jabsco Flojet 20381-007 Quad Port Pump Fitting - Quad Port x Garden Hose Adapter, Straight (20381007)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-22*