Jabsco Par-Max 3 Water Pressure Pump delivers dependable, quiet water pressure for boats and recreational vehicles from a compact 12-volt unit. It provides a steady 3 GPM at 25 psi in a small chassis designed for tight installations, supporting showers, sinks, and onboard fixtures.
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12V compact marine/RV design: Suitable for tight installations while delivering 3 GPM at 25 psi.
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Par-Max 3 family versatility: Version options scale from 1–6 GPM and up to 60 psi for higher-demand installations.
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Durable construction (HD variant): Wider motor, powder-coated shell, and aluminum endbells and lower housing to boost pressure capacity and long life.
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Diaphragm: Co-molded TPV diaphragm for long life and reliable operation.
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Self-priming: Self-priming from up to 7 ft (2.13 m) to accommodate flexible installation.
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Integrated pressure switch: Sealed, on-demand pressure switch for quieter cycling.
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Dry-run tolerant: Can run dry without damage, offering installation versatility.
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Quick-connect ports: Fast, tool-free installation, servicing, and maintenance.
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Vibration-dampening mounting feet: Reduce noise and movement for a smoother operation.
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Bypass module: Integrated bypass to smooth flow and reduce cycling.
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Materials and protection: Corrosion-protected plastic motor housing; glass-reinforced polypropylene pumphead; IPX6 ingress protection; CE, ISO8846, and RCM certified.
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Inlet pressure: Max inlet pressure up to 30 psi; suitable for typical boat and RV plumbing.
This pump is designed to keep showers, sinks, and onboard fixtures moving smoothly with minimal noise, even in compact spaces. Its sealed pressure switch, dry-run tolerance, and integrated bypass help reduce cycling and maintenance while delivering steady pressure. Built with a corrosion-resistant housing and a robust pumphead, it’s engineered for long service in marine and mobile environments and offers flexible installation thanks to self-priming capability and up to 30 psi inlet pressure.
