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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: CMV058
- Phone: (800) 221-9723
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Frequently asked questions
Is this a direct replacement for my JUN-AIR compressor?
Yes, this component is designed as a direct replacement. It functions as RPI Part #CMV058, which is cross-referenced to OEM Part #JA6973300 to ensure seamless compatibility with your existing JUN-AIR equipment.
Does this valve fit the JUN-AIR CA-711 model?
Absolutely. This unloader valve is specifically engineered for integration into JUN-AIR CA-711 Dental Compressor models and is intended to fit perfectly with the associated pressure switch systems.
Are the fittings standard for easy installation?
Yes, it features industry-standard connection points to make maintenance straightforward:
- Thread Size: 1/8” BSP
- Fitting Type: 4mm barb fitting
What is the material composition of this valve?
The unloader valve features a durable plastic body construction. This material choice is specifically selected for its lightweight properties while maintaining the necessary structural integrity required for integration into compressor systems.
Is the unit supplied in factory-new condition?
Yes, this product is supplied as Factory New. This ensures that you receive a component meeting original quality and performance standards for your compressor maintenance needs.
Is this component suitable for routine compressor maintenance?
It is an essential component for the routine maintenance and repair of JUN-AIR CA-711 Dental Compressor units. Replacing worn valves is crucial for maintaining the correct pressure regulation within your pneumatic system.
Will this connect to existing pneumatic tubing?
Yes, the valve is equipped with a 4mm barb fitting, designed to easily integrate with standard pneumatic tubing commonly used in these compressor setups.
Can I trust this part for long-term pressure regulation?
As a precision-manufactured replacement component (RPI Part #CMV058), this valve is built to meet the exact specifications required for effective pressure regulation within the compressor’s pressure switch system, ensuring reliable operation.
Are there any additional parts needed for installation?
The item is supplied as a complete Unloader Valve unit. It is designed to work with your existing 1/8” BSP threaded connections and 4mm pneumatic lines already present in your JUN-AIR CA-711 setup.
Who can I contact if I need support during installation?
If you require technical assistance or have questions during the installation process, you can reach out for support directly at (800) 221-9723.

RPI CMV058 Unloader Valve