$ 408.99
1-2 weeks delivery time
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The Jabsco Q402J-118S-3A Par-Max HD4 water pressure pump delivers pressure-controlled flow for drinking water and multi-tap systems, providing up to 15.1 liters per minute at 60 PSI (4.1 bar) on 24V DC power. A built-in pulsation damper and bypass help smooth flow and reduce cycling, while the multi-diaphragm, 4-chamber design supports dry running capability. Thermal overload protection with automatic restart and an IPX6 water resistance rating help protect the pump in demanding marine, RV, and industrial environments, with snap-in 13 mm hose ports and an included strainer for straightforward installation.
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Jabsco Q402J-118S-3A Par-Max HD4 24V Water Pressure Pump
The Jabsco Q402J-118S-3A is a pressure-controlled diaphragm pump built to supply consistent water pressure and flow for drinking water systems and other demanding distribution tasks. Designed for multi-outlet installations, it combines a self-priming pump design with protective electronics and smooth-flow features to support reliable operation in harsh service conditions.
Application
- Drinking (potable) water systems
- Multi-tap installations (up to four taps; typically 3–4 outlets)
- Marine applications
- RV applications
- Industrial uses
- Washdowns and general water distribution
Technical Specifications
Model Q402J-118S-3A Order Number 00320634 Supplier Code Q402J-118S-3A Barcode 671880841900 Voltage 24 V DC Flow Rate 15.1 liters/minute Open Flow Output Up to 15 liters/minute (4 GPM) Maximum Pressure 60 PSI (4.1 bar) Pressure Switch Cuts in at approximately 3.2 bar (45 PSI) and cuts out at 4.1 bar (60 PSI) Suction Height 2.4 meters Self-Priming Up to 2.4 meters vertical lift; also listed as up to 1.8 meters Dimensions (L x W x H) 240 x 104 x 97 mm Dimensions 239 mm long, 109 mm wide, 97 mm high Dimensions Length 23.9 cm; width 10.4 cm (excluding hose ports); height 9.7 cm Weight 2.5 kg Packed Weight (Approx.) 3.00 kg Shipping Weight 4.30 kg Maximum Current 6 A Amperage (Max.) 4 A Fuse Size 10 A Fluid Temperature Range 32°F to 140°F (0°C to 60°C) Water Resistance Rating IPX6 Guarantee 3 years
Product Details
- Pump Type: Pressure-controlled diaphragm pump; 4-chamber design
- Diaphragm and Valves: 4-chamber Santoprene diaphragm and EPDM valves
- Ports and Connections: Straight snap-in ports, 2 x 13 mm (1/2 in) hose connections
- Included: 1 x 40 mesh mini strainer
- Protection: Thermal overload protection with automatic shutdown and auto restart (automatic thermal overload cut-out)
- Housing and Materials: Corrosion-resistant materials; durable cast aluminum lower housing
- Alternative To: Jabsco 82400-0094
Features
- Built-in pulsation damper to reduce pulsation and eliminate the need for an external pressure vessel
- Dry running capability supported by a durable membrane, multi-diaphragm design
- Bypass equipped for smoother flow and decreased cycling
- Self-priming performance for easier installation and dependable suction lift
- IPX6 water resistance for wet operating environments
- Designed for multi-outlet systems with consistent pressure and flow delivery
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