Advance Tabco
Advance Tabco FC-1-1818-X Wall Mounted Sink 18 in x 18 in, 304
- Silver
$790.99
0.00942193BTC
In stock
Dayton
Dayton Pressure Switch 30/50 PSI 1/4 in FNPT
Controls water-pump pressure between 30 and 50 psi with a 1/4 in FNPT port, DPST contacts rated to 1 1/2 hp at 120 V and 2 hp at 240 V, CSA certified and UL listed for -22 to 250 °F operation
- TypeLight Switch
- Controls water pump at 30/50 psi factory settings
- Handles up to 2 hp at 240V single phase
- Operates from -22 to 250 degrees F
- DPST contacts with 15 to 50 psi differential
- CSA certified and UL listed for safety
Dayton Pressure Switch 30/50 PSI
This Dayton pressure switch controls water-pump operation with a factory on/off setting of 30/50 psi. It features a 1/4 in FNPT port, DPST electrical contacts, and a standard action mechanism. The unit is CSA certified and UL listed for safety compliance.
Suits installers needing a direct-replacement pump
Buyers who want an adjustable differential outside the 15 to 50 psi range should look elsewhere. The switch operates within a 10 to 100 psi range and handles 1 1/2 hp at 120V or 2 hp at 240V single phase. It is not suited for systems requiring an unloader valve or NEMA ratings above 1.
Threads into a 1/4 in FNPT fitting
No unloader valve is included, so installers must verify the plumbing layout before mounting. The temperature range spans -22 to 250 degrees F, allowing use in cold and hot water lines. Wiring follows the DPST contact form; incorrect wiring is the most common cause of pump cycling issues.
Highlights
- Controls water pump at 30/50 psi factory settings
- Handles up to 2 hp at 240V single phase
- Operates from -22 to 250 degrees F
- DPST contacts with 15 to 50 psi differential
- CSA certified and UL listed for safety
Specifications
| Brand | Dayton |
|---|---|
| Type | Light Switch |
Questions about this item
What size pipe fitting do I need to connect the 1/4 in FNPT port on this switch?
The switch has a 1/4 in FNPT port, so you need a male NPT fitting of the same size to thread into it.
Will the DPST contacts handle the 1 1/2 hp rating at 120 V if I keep my existing single-phase motor?
Yes, the DPST contacts are rated for 1 1/2 hp at 120 V single phase and 2 hp at 240 V single phase.
How can I verify the switch is cycling at the correct 30/50 psi settings after installation?
Watch a pressure gauge while the pump runs; the contacts should close at 30 psi and open at 50 psi.
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