Pentair 190058Z 0-60 PSI Top-Mount Pressure Gauge
The Pentair 190058Z pressure gauge is designed for monitoring filtration system pressure in pools and spas. It features a 0-60 psi scale, a ¼″ NPT top-mount connection, and a built-in indicator to help determine when the filter requires cleaning or servicing.
Key Features
- 0-60 psi range — ideal for residential pool filter pressure monitoring.
- ¼″ NPT top-mount (vertical) connection for direct installation into filter ports.
- Integrated “dirty filter” indicator alarm zone to alert when filter cleaning is needed.
- Durable construction suitable for pool/spa environments and routine pressure monitoring.
- Common OEM replacement for Pentair and Sta-Rite cartridge and D.E. filter models.
Technical Details
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Part Number: 190058Z
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Connection Size & Type: ¼″ NPT, top-mount
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Pressure Range: 0 to 60 psi
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Application: Pool filtration systems (cartridge, D.E., multiport valves)
Installation & Compatibility Notes
Before installing, ensure the system is depressurized and power is off. Remove the cover or port plug where the gauge will install, clean the threads, apply appropriate thread sealant or tape, and thread the gauge in hand-tight plus ¼ turn with wrench. Install in a location with clear visibility of the dial during operation. Confirm the port is sized for ¼″ NPT and that the gauge faces are easily readable.
Maintenance Tips
- Record the normal operating pressure after filter cleaning to establish a baseline for future measurements.
- If the indicator zone is reached, clean or service the filter as the pressure signifies increased restriction.
- Inspect the gauge face periodically for moisture fogging or damage; replace if the dial sticks or reading is erratic.
- During backwash or multiport valve operations, verify the gauge returns to near zero pressure before resuming normal flow.
Why Choose This Gauge?
Having an accurate and visible pressure gauge is essential to maintaining your pool’s filtration efficiency. The Pentair 190058Z provides a reliable, easy-to-install solution to monitor system pressure, alert when maintenance is required, and help extend the life of your filter system.
