Flojet Q401V-117S-3A 12V RV Water Pump 4 GPM 50 PSI Heavy Duty

Flojet / ITT

<h3>About Flojet / ITT: Precision Pumping Since 1975</h3><p><strong>Flojet</strong>, originally founded in California in 1975, built its early reputation as a manufacturer of special-application pumps for the cleaning machine market. Over the decades, the brand expanded far beyond its roots, growing into a globally recognized name in compact, precision fluid-handling technology. Acquired by ITT in 1995 and now part of Xylem's comprehensive portfolio of water solutions, Flojet continues to serve a wide range of industries — from marine and recreational vehicles to car washes, agriculture, and water purification.</p><p>What sets Flojet apart is its dedication to engineering pumps that perform reliably in demanding, space-constrained environments. Their diaphragm-based designs — available in both air-operated and electric models — are self-priming, capable of running dry without immediate damage, and built from chemically resistant materials like Santoprene, Viton, and Kalrez elastomers. This materials expertise means Flojet pumps can handle not just clean water, but also harsh chemicals, waste, and specialty fluids without deteriorating prematurely.</p><h3>Flojet Product Categories</h3><p>Flojet&apos;s most recognized product line is its <a href="/11112-flojet-itt-water-pressure-system-pumps-201165">Water Pressure System Pumps</a> — a staple choice for RV owners, boaters, and cabin installations worldwide. These pumps feature built-in pressure switches that allow them to start and stop automatically on demand, delivering consistent water flow without requiring a separate accumulator tank on many models. Available in 12V and 24V configurations, they are designed to fit neatly into tight spaces while still delivering reliable GPM output and PSI ratings suited to real-world freshwater system needs.</p><p>Beyond freshwater delivery, Flojet also manufactures reliable <a href="/11112-flojet-itt-engine-water-pump-2208">Engine Water Pumps</a> and pressure pump systems for more stationary and industrial installations. These robust solutions are engineered for consistent fluid movement in applications where pressure and flow cannot be compromised, making them a trusted option for professionals who need dependable performance over long operating cycles.</p><p>For marine and RV waste management, Flojet&apos;s <a href="/11112-flojet-itt-macerator-waste-pumps-200645">Macerator &amp; Waste Pumps</a> offer a practical and hygienic solution for emptying holding tanks. Flojet&apos;s macerator pumps grind and pump waste efficiently, complying with USCG regulations and ISO marine ignition protection standards — a testament to the engineering rigor the brand applies across its entire lineup.</p><h3>Why Choose Flojet / ITT?</h3><ul style="list-style:disc"><li><strong>Compact, space-saving design</strong> — engineered for tight RV, marine, and industrial installations</li><li><strong>Self-priming capability</strong> — reduces installation complexity and improves reliability</li><li><strong>Chemical-resistant elastomers</strong> — Santoprene, Viton, and Kalrez options for diverse fluid compatibility</li><li><strong>Air and electric models</strong> — flexible power source options for virtually any application</li><li><strong>ISO and USCG compliant</strong> — marine-grade products meet internationally recognized safety standards</li><li><strong>Backed by Xylem</strong> — global engineering support and a legacy of water technology innovation</li></ul><p>Whether you&apos;re upgrading a freshwater system on a cruising sailboat, plumbing a new RV build, or sourcing a dependable pump for an industrial process, Flojet / ITT brings decades of focused pump engineering to the task.</p>