CMP 25501-000-800 0-60 PSI Bottom Mount Pressure Gauge
The CMP 25501-000-800 pressure gauge is a bottom-mount instrument designed for pool and spa filtration systems. It provides a clear, accurate 0-60 psi reading to help monitor filter pressure, identify flow restriction, and maintain optimal system performance.
Key Features
- 0–60 psi measurement range—ideal for pool filter monitoring.
- Bottom-mount connection for easy installation in many filter systems.
- Standard ¼″ NPT thread connection compatible with common plumbing ports.
- Durable housing and brass internals built to withstand pool environment conditions.
Technical Information
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Part Number: 25501-000-800
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Range: 0 to 60 psi
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Mount Style: Bottom mount
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Connection: ¼″ NPT (standard plumbing port)
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Intended Use: Pool/spa filter pressure monitoring
Installation & Compatibility Notes
Before installation, ensure the gauge port is clean and free of old thread sealant or debris. Wrap compatible thread sealant or Teflon tape onto the ¼″ thread, and tighten by hand, then use wrench for a snug but not over-tight installation. Mount the gauge so that the dial is clearly visible from the service area. For filters with unusual port locations or accessory gauge ports, confirm port size matches ¼″ NPT or use appropriate adapter.
Maintenance Tips
- Periodically check the gauge face for fogging or moisture ingress—if present, replace the gauge.
- Ensure the dial needle remains at zero before system startup; a needle stuck off zero may indicate internal damage or pressure creep.
- During filter backwash or service, note normal pressure reading so you can recognise when the filter is restricted.
- Replace the gauge if it consistently reads significantly different than expected operating range for your filter system.
Why Choose This Gauge?
A reliable pressure gauge is a vital tool for maintaining a healthy pool system. This CMP 0-60 psi bottom mount gauge offers professional-level specification at a budget-friendly price, making it a smart choice for service professionals and pool operators who need accurate, durable instrumentation.
