Little Giant 555101 UPSP-5 - 20.8 GPM 1/2 HP 3/4-Inch | Fire Appliance

Mar 13, 2021


Welcome to Fire Appliance, the leading destination for top-quality water pumps. In this product page, we are proud to introduce the Little Giant 555101 UPSP-5 water pump, a powerful and reliable choice for a wide range of applications. Designed to deliver a flow rate of 20.8 gallons per minute (GPM), this pump is equipped with a 1/2 HP motor and a 3/4-inch outlet, making it a versatile solution for your water pumping needs.

Key Features

The Little Giant 555101 UPSP-5 stands out with its exceptional features and capabilities. Let's explore what makes this pump the ideal choice:

  • Powerful Performance: With its 1/2 HP motor, this water pump offers impressive performance, ensuring ample water flow for various applications.
  • High Flow Rate: With a flow rate of 20.8 GPM, the Little Giant 555101 UPSP-5 can handle demanding pumping tasks efficiently.
  • Versatile Outlet Size: The 3/4-inch outlet provides compatibility with a wide range of plumbing systems, allowing for easy installation.
  • Durable Construction: Built to last, this pump features a sturdy housing that can withstand rigorous use and harsh environments.
  • Quiet Operation: The Little Giant 555101 UPSP-5 is designed to operate quietly, ensuring minimal noise disturbance in your surroundings.
  • User-Friendly Design: With its compact and lightweight design, this pump is easy to move and install, making it suitable for both residential and commercial use.


The Little Giant 555101 UPSP-5 water pump excels in various applications, including:

  • Residential Use: This pump is an excellent choice for residential water boosting, lawn irrigation, and general water transfer.
  • Commercial Use: Suitable for commercial settings, it can be utilized in boosting water pressure, operating fountains, or supporting HVAC systems.
  • Agricultural Applications: Farmers and irrigation systems can rely on the Little Giant 555101 UPSP-5 to deliver consistent water supply for crop irrigation, livestock watering, and more.
  • Construction Sites: With its durable construction, this pump can handle dewatering tasks on construction sites effectively.
  • Emergency Situations: During emergencies or flooding situations, the Little Giant 555101 UPSP-5 provides the necessary water removal capabilities.

Why Choose Fire Appliance?

When it comes to purchasing the Little Giant 555101 UPSP-5 water pump, Fire Appliance is your trusted partner. Here's why:

  • Top-Quality Products: We only carry products from reputable brands, ensuring that you receive the highest quality and performance.
  • Competitive Prices: At Fire Appliance, we offer the best prices in the market, providing you with excellent value for your investment.
  • Fast and Reliable Delivery: We understand that time is crucial. That's why we prioritize fast shipping to get your order delivered to your doorstep promptly.
  • Excellent Customer Service: Our knowledgeable and friendly team is here to assist you every step of the way. Feel free to reach out to us for any questions or concerns.


The Little Giant 555101 UPSP-5 water pump from Fire Appliance is the perfect solution for your water pumping needs. With its powerful performance, high flow rate, and durable construction, this pump is built to exceed your expectations. Whether you need it for residential, commercial, agricultural, or emergency use, this versatile pump will deliver reliable results. Shop now at Fire Appliance to take advantage of our competitive prices and fast delivery.

Andrew Slack
Looks like a great addition to any fire-fighting team! 💪🚒
Nov 11, 2023
This fire appliance is a must-have with its powerful water pump and versatile features.
Oct 12, 2023