The Jabsco Par-Max HD4 Q401J-115S-3A is a powerful 12V DC freshwater delivery pump designed for high-demand marine systems with four or more outlets. Featuring a wide-diameter motor, cast aluminium components, and a powder-coated shell, this heavy-duty water pump is built for superior durability and pressure capability.
With an open flow of 15 LPM (4.0 GPM) and a shut-off pressure of 40 PSI, this pump provides strong, consistent water pressure for galleys, showers, and washdowns. It self-primes up to 2.4 metres (8 feet) and is safe to run dry without damage.
Designed for on-demand operation, it features a sealed integrated pressure switch, vibration-dampening feet for quieter performance, and comes complete with two ½" quick-connect hose fittings and a 40 mesh inline strainer for easy installation.
Key Features:
12V DC | Max current draw: 10A | Fuse: 15A (not included)
Flow rate: 15 LPM (4 GPM) | Shut-off pressure: 40 PSI (2.8 Bar)
Self-primes up to 2.4m | Dry-run capable
Compact size: 239mm (L) x 104mm (W) x 97mm (H)
Quick-connect ports for 13mm (1/2") ID hose
ISO 8846 Ignition Protected, CE Certified, RCM Compliant
Ideal for freshwater delivery across multiple outlets on medium to large vessels
Includes inline strainer & 2 quick-connect fittings
Durable cast aluminium lower housing and end bells