Jabsco Q401J-118N-3A HotShot HD4 12V 4 GPM 60 PSI Washdown Pump
The Jabsco Q401J-118N-3A HotShot HD4 is a high-performance 12V diaphragm pump engineered for demanding washdown and fluid transfer applications. Delivering up to 4 gallons per minute at 60 PSI, this pump provides consistent pressure and reliable flow, making it ideal for cleaning, spraying, and general water transfer tasks across multiple industries. Its heavy-duty motor and cast aluminum lower housing ensure long service life even in high-pressure environments.
Designed with user convenience in mind, the HotShot HD4 features a self-priming capability and integrated pressure switch for automatic on-demand operation. The co-molded diaphragm and corrosion-resistant materials enhance durability while allowing the pump to safely run dry without damage. Whether used in marine, RV, agricultural, or industrial settings, this pump delivers dependable performance with minimal maintenance.
Key Features
- Heavy-duty 4-chamber diaphragm design
- 4 GPM high flow rate for efficient cleaning
- 60 PSI pressure for strong spray performance
- Self-priming up to approx. 7–8 ft
- Integrated sealed pressure switch (on-demand operation)
- Run-dry capability without damage
- Quiet and efficient motor operation
- Corrosion-resistant materials with cast aluminum housing
- Quick-connect ports for easy installation
- Vibration-dampening mounting feet
Applications
- Marine washdown systems
- RV and camper water systems
- Agricultural spraying and transfer
- Industrial cleaning equipment
- Pressure boosting systems
- Deck, vehicle, and equipment washing
Specifications
- Flow Rate: 4 GPM (15.1 LPM)
- Max Pressure: 60 PSI (4.1 bar)
- Voltage: 12V DC
- Max Current Draw: ~11.5 amps
- Port Sizes: 1/2" & 3/4" hose barb, 3/4" GHT adapter
- Self-Priming: Up to 8 ft
- Max Inlet Pressure: 30 PSI
- Temperature Range: 32°F – 140°F
- IP Rating: IPX6
FAQs
1. Can the Jabsco HotShot HD4 run dry without damage?
Yes, the pump is designed with run-dry capability, preventing damage during intermittent dry operation.
2. Is this pump suitable for non-marine use?
Yes, it works well in RVs, agriculture, industrial cleaning, and general water transfer applications.
3. Does the pump require a pressure tank?
No, the integrated pressure switch allows automatic on/off operation without a separate tank.
4. How easy is installation?
Installation is straightforward thanks to quick-connect ports and included fittings.
5. What type of fluids can it handle?
It is designed primarily for clean water and light-duty fluid transfer applications.
CLRMarine
