Bootee 12V RV Water Pump — 4.0 GPM, 45 PSI Automatic Pressure Switch, Self-Priming with Thermal Protection

Bootee 12V RV Water Pump is a self-priming, automatic 4.0 GPM fresh water pump with a 45 PSI pressure switch designed for RV, marine, and outdoor water systems.

This compact 12‑volt pump delivers steady flow and automatic pressure control to supply sinks, showers, and portable water fixtures wherever you camp, cruise, or work. Built around a permanent magnet motor with thermal protection and low‑noise mounting, the unit combines strong suction and lift capacity with user‑friendly installation and unattended operation when paired with a 12V battery or vehicle power outlet.

How much flow and lift can this pump handle?

The Bootee pump outputs up to 4.0 gallons per minute and supports a maximum lift (head) of about 101 feet with a suction capability near 9.8 feet. That flow rate is suitable for most RV plumbing, on‑board marine systems, and outdoor cleaning tasks.

• Maximum flow: 4.0 GPM for steady shower and tap performance.
• Max lift (head): ~101 feet for pumping to elevated tanks or decks.
• Suction height: ~9.8 feet for drawing from portable containers.
• 1/2" threaded ports for common plumbing connectors.

What makes the pump automatic and easy to use?

An integrated 45 PSI pressure switch starts and stops the motor as water is demanded, so taps and showers get water without manual switching. The self‑priming design reduces the need for complicated priming procedures, and the pump mounts on a rubber base to reduce vibration and noise.

• 45 PSI automatic pressure switch for hands‑free operation.
• Self‑priming action reduces setup steps before use.
• Low‑noise rubber base for quieter operation inside confined spaces.
• Simple electrical hookup to 12V battery or vehicle outlet (adapter not included).

Is the pump reliable and safe for potable water systems?

The motor uses a permanent magnet design and includes thermal overload protection to prevent damage from overheating. While the pump is intended for fresh water and recreational potable setups, follow local codes and use appropriate fittings and hoses when connecting to drinking water lines.

• Permanent magnet motor for efficient, long‑life operation.
• Built‑in thermal protection to guard against overheating.
• Supports dry‑run protection features to reduce risk when water is absent.
• Recommend food‑grade hoses and fittings for drinking water use.

How simple is installation and what connections are needed?

Installation is straightforward: secure the pump on a flat surface, connect 1/2" threaded inlet and outlet plumbing, and wire to a 12V power source. The compact footprint and standard ports make it compatible with most RV, camper, and small boat plumbing layouts.

• 1/2" threaded inlet/outlet for standard hose or pipe fittings.
• Wire to any 12V battery or cigarette lighter outlet (cable/adapter not included).
• Mount on a level surface using the rubber base to minimize vibration.
• Check system fittings and pressure relief valves during installation.

Who is this for: The Bootee 12V RV Water Pump is built for RV owners, boaters, campers, and anyone needing a portable fresh water transfer solution. It fits people who want automatic, hands‑free water pressure for sinks and showers, operators of small marine systems, or homeowners who need a compact pump for outdoor cleaning and irrigation. Choose this pump when you want a balance of strong flow, easy installation, and protective features for routine recreational and light commercial water duties.