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Description

OEMs & Models > DENTAL COMPRESSORS > AIR TECHNIQUES > AirStar 21D > CMK248

DENTAL COMPRESSORS
AIR TECHNIQUES
AirStar 21D

Tech Support Library

RPI Part #CMK248
OEM Part #86443

CHECK VALVE UPGRADE KIT

  • See Notes below for parts included in this kit

Fits: Main Tank Assembly

Frequently asked questions

Does this kit serve as a direct OEM replacement?

Yes, the RPI CMK248 is specifically engineered as a direct replacement for OEM Part #86443, ensuring it is perfectly compatible with the Air Techniques AirStar 21D dental compressor.

Is this kit suitable for the AirStar 21D model?

Absolutely. This upgrade kit is specifically designed for the Air Techniques AirStar 21D dental compressor to ensure the main tank assembly functions reliably.

Are the components provided in factory-new condition?

Yes, all components included in the RPI CMK248 kit are guaranteed to be factory-new and unused, providing you with optimal performance and peace of mind during installation.

What is the primary function of this upgrade kit?

This kit is intended to service or upgrade the check valve functionality within the main tank assembly, which is critical for the proper pneumatic operation of your dental air compressor.

Can I use this for preventative maintenance?

Yes, this kit is highly recommended for routine preventative maintenance or necessary repairs of the main tank assembly’s pressure regulation system to keep your equipment running smoothly.

Where is this component installed?

The RPI CMK248 is designed for installation specifically within the Main Tank Assembly of compatible dental air compressors.

How do I ensure I have all necessary parts?

The kit is configured to provide the essential components required for a check valve service. We recommend checking your equipment’s specific maintenance notes to verify the full list of included hardware for your model.

Is RPI a reliable manufacturer for dental parts?

RPI is a specialized supplier well-regarded for producing high-quality replacement parts for medical and dental equipment, ensuring that their components meet strict maintenance standards.

How quickly can I receive this part?

This product is sourced directly from the manufacturer with an estimated lead time of 1-2 weeks (7 days).

Is technical support available if I have installation questions?

Yes, if you need assistance or have questions regarding the installation of this kit, you can contact support 24/7 via phone at (800) 221-9723.