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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: CMI079
- Phone: (800) 221-9723
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Frequently asked questions
Is this moisture indicator built for long-term durability?
Yes, it is constructed from high-quality zinc-plated steel. This material is chosen specifically to provide robust structural integrity and resistance in the demanding environments found in dental compressor systems.
Does this component fit my existing AMD-100 manifold system?
Absolutely. The CMI079 is designed as a direct OEM replacement (OEM Part #77005140) specifically for the MATRX/MIDMARK AMD-100 dental compressor manifold block assembly.
How easy is it to interpret the moisture readings?
Monitoring is straightforward thanks to the integrated glass window and color-coded legend. It uses an immediate visual indicator: Blue means dry conditions, and Pink means moisture is present.
What is needed to ensure a proper airtight installation?
For a secure, leak-proof connection, we highly recommend using thread sealing tape. Specifically, it is designed to pair perfectly with RPI Part #RPT579 (1/4 inch Teflon Thread Sealing Tape) to ensure the 3/4 inch MPT fitting is sealed correctly.
What type of fitting does this indicator require?
This component utilizes a standard 3/4 inch MPT (Male Pipe Thread) connection. This standardized sizing allows it to integrate seamlessly into compatible manifold block assemblies.
Why is this indicator important for preventative maintenance?
Excessive moisture can significantly degrade the performance and longevity of your dental compressor. Having this reliable indicator allows you to perform timely maintenance checks, ensuring your equipment operates at peak efficiency.
Can I expect this part to arrive in pristine condition?
Yes, the RPI CMI079 is supplied as a factory new component. This ensures you are receiving a fresh, high-performance part ready for immediate integration into your dental compressor system.
Is the viewing window durable enough for industrial use?
Yes, the indicator features a high-clarity glass window specifically designed to withstand the operational environment of a dental compressor while providing a clear view of the internal moisture-sensing element.
Does this moisture indicator function reliably?
It is designed for precision and reliability. By serving as an exact OEM replacement, it matches the rigorous functional standards required by the original manufacturer to monitor air quality effectively.
Are there any specific tips for integrating this part?
It is considered an essential component for routine maintenance. Ensure that when you install the new unit into your manifold block, you use the recommended thread sealant (RPT579) to achieve a proper, pressure-tight seal, protecting your system from moisture-related issues.

RPI CMI079 Moisture Indicator