Description
The Par-Max HD4 supplies a compatible onboard freshwater system with pressure-controlled pumping. This 12 V model has a 40 PSI shut-off setting and nominal 4 GPM rating, with inlet strainer and hosebarb fittings included.
Key features
- 12 V freshwater pressure pump.
- 40 PSI shut-off pressure; nominal 4 GPM rating.
- Exact model Q401J-115S-3A.
What is included
Par-Max HD4 pump, two 1/2-inch hosebarb fittings and inlet strainer.
Compatibility and installation
Check that the plumbing and connected equipment are suitable for the 40 PSI shut-off pressure. Follow the current product guide for wiring protection, mounting and priming limits. This pump is not intended for continuous-duty operation.
Warranty
Three-year warranty period for model Q401J-115S-3A, subject to the supplied product guide's start-date provisions and exclusions. Keep your sales receipt and contact the selling retailer or distributor first when making a claim.
Warranty and product guidance. Additional warranty information.














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