![Jabsco Par-Max HD4 Heavy Duty Water Pressure Pump – 12V – 4 GPM – 60 PSI [Q401J-118S-3A]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/jabsco-par-max-hd4-heavy-duty-water-pressure-pump-12v-4-gpm-60-psi-q401j-118s-3a.webp)
Description
Par-Max HD4 Heavy Duty Water Pressure Pump – 12V – 4 GPM – 60 PSIHD (Heavy Duty) models include a wider diameter motor with a powder coated shell, cast aluminum endbells and lower housing to improve pressure capability and life. Available in configurations
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