Water Pump Pressure Switch with Swivel Nut
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 33,99 lei | — |
| 3–4 pcs | 32,29 lei | 5% (−1,70 lei/unit) |
| 5–10 pcs | 30,59 lei | 10% (−3,40 lei/unit) |
| 11+ pcs | 28,89 lei | 15% (−5,10 lei/unit) |
Hydrophore Pressure Switch with Union Nut
The hydrophore pressure switch with union nut ensures automatic pump control based on the set pressure in the system, starting and stopping the pump without manual intervention. It is compatible with standard hydrophores and can be installed quickly due to its 1/4" hydraulic connection and union nut. An essential component for the correct and efficient operation of any hydrophore system.
What you get with this product
- Complete pump automation — the pressure switch starts and stops the pump automatically, without the need for manual intervention with each use
- Adjustable pressure between 1 and 5 bar — you can adapt the system's operation to your installation's actual needs
- Union nut included — allows quick assembly and disassembly without special tools, ideal for replacements or maintenance
- Standard 1/4" hydraulic connection — compatible with most residential and semi-industrial hydrophores and water pumps
- Safe operation up to 55 degrees Celsius ambient temperature — also suitable for technical rooms or heat-exposed locations
- Direct replacement without modifications — the compact format and standard connections allow for quick installation in place of a faulty pressure switch
How it works and how to install it
The pressure switch continuously monitors the pressure in the hydrophore's water circuit: when the pressure drops below the set minimum limit, the internal contacts close the electrical circuit and start the pump, and when the pressure reaches the maximum value, the pump is automatically stopped. Installation is done by connecting the 1/4" hydraulic thread to the hydrophore's fitting and by electrically wiring the conductors to the marked terminals, without requiring advanced installation knowledge. The union nut simplifies fastening and allows for correct sealing without the risk of fitting cracks.
Frequently Asked Questions
Is it compatible with any hydrophore or only with certain models?
The pressure switch has a standard 1/4" hydraulic connection and is compatible with most residential and semi-industrial hydrophores and water pumps that use this type of fitting.
How do I know what pressures to set it to?
The minimum starting pressure and maximum stopping pressure are mechanically adjusted from inside the housing, within the 1-5 bar range; recommended values are usually specified in your hydrophore's manual.
Can I install it myself or do I need a plumber?
Replacing a pressure switch is a relatively simple operation if you are familiar with basic water and electrical installations; for maximum safety, it is recommended that the electrical connection be checked by a licensed electrician.
Technical specifications
| Product type | Hydrophore pressure switch |
| Brand | DALBi |
| SKU | Q-3B023 |
| Hydraulic connection | F 1/4" |
| Adjustable pressure range | 1 - 5 bar |
| Maximum ambient temperature | 55 degrees Celsius |
| Nut type | Union nut |
| Package contents | 1 x Hydrophore pressure switch with union nut |
Warranty and support
The product benefits from a 2-year warranty in accordance with current Romanian legislation. We accept returns within 30 days of receiving the package, without additional explanations. Delivery is fast by courier, with included package tracking.
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