Jabsco 16470-0040 Pressure Switch, 40 PSI
The Jabsco 16470-0040 is a genuine Jabsco pressure switch set at 40 PSI. A pressure switch turns a pump on when system pressure falls and off again when it reaches the set point, so a pump only runs when there is demand. Jabsco uses this part number on specific pump models only, so match it against the parts list for the model number on your pump plate before ordering.
Pressure switches wear with cycling, and contacts can pit or a diaphragm can fail, leaving a pump that runs on, cycles rapidly or will not start. Replace the switch with one of the same pressure setting, isolate power before working on it, and check the system for leaks that cause rapid cycling.
Key Features
- Genuine Jabsco replacement part
- Fixed factory pressure setting
- Direct replacement for a worn or damaged part
- Automatic on and off pump control
- Factory part number for specific Jabsco models
Applications
- Jabsco pumps
- Pressurized water system control
- Replacing a failed or pitted switch
- Marine and industrial service
- Engine room and utility pumps
- Keeping service spares
Specifications
- Brand: Jabsco
- Manufacturer Part Number: 16470-0040
- Part Type: Pressure switch
- Setting: 40 PSI
- Fits: Specific Jabsco pumps, confirm against your pump plate
- Condition: New
Frequently Asked Questions
Q: Can I use a different pressure setting?
Only if the pump and plumbing are rated for it. Match the setting to the original unless the system has been designed for a change.
Q: Why does my pump cycle rapidly?
Usually a leak in the system, a failed accumulator or a worn switch.
Q: How do I confirm this is the right part?
Match the part number against the parts list for the model number on your pump plate.
Q: Should I turn off power before replacing it?
Yes. Isolate the power and relieve the system pressure before removing the old switch.
Not sure this is the right part? Send us a Picture of the Pump Plate on your pump and the CLR Marine team will confirm the correct pressure switch.
CLRMarine
