-
Condition:
Factory New
-
Learn more:
-
MFR:
RPI
Ships from Manufacturer
- MPN: RPO342
- Phone: (800) 221-9723
+Free Shipping*
Shop with Confidence
Free Shipping
Free Returns
Sales Tax Exemption
+Dedicated Account Managers
Frequently asked questions
Is high-durability material used for these O-rings?
Yes, these O-rings are constructed from Viton, a high-performance material known for its exceptional chemical resistance and longevity in demanding medical environments. They feature a durometer hardness of 75, which provides the ideal balance of flexibility and structural integrity for reliable, long-lasting sealing.
Are these compatible with various Dentsply Cavitron inserts?
Absolutely. These O-rings are precisely engineered to fit several dental ultrasonic insert styles, including:
- TFI
- FSI
- FSI-SLI
- Bellissima
- Cavitron THINsert models
How many O-rings are included in one package?
Each order includes a convenient, value-packed quantity of 12 individual O-rings, ensuring you have enough supply on hand for multiple maintenance tasks or replacements.
Do these meet precise industry standards for size?
Yes, they are manufactured to exact specifications to ensure a perfect fit in your equipment:
- Inside Diameter (ID): 0.145 inches
- Outside Diameter (OD): 0.285 inches
- Cross Section (C/S): 0.070 inches
Where should these O-rings be installed for proper sealing?
These O-rings are designed specifically for use in the Bath and Insert Stack Groove areas of your dental ultrasonic inserts, ensuring the integrity of the sealing mechanism during operation.
Is the material hardness sufficient for demanding medical use?
Yes. With a durometer hardness rating of 75, this material is specifically selected to handle the pressures and demands of medical equipment, providing a robust and dependable seal.
Is this the standard black variant of the O-ring?
Yes, this product listing is for the black variant (RPI Part #RPO342). While an alternate green version (RPO924) exists, this specific part is the black Viton composition.
Is this an essential part for routine scaler maintenance?
Yes, it is a critical maintenance component. Regularly replacing these seals is essential for owners and technicians servicing the Dentsply Cavitron BOBCAT 25 KHz - G115 dental ultrasonic scaler to maintain peak performance.
Does this match industry part specifications?
Yes, these are identified by the Industry Part #AS568-007. This ensures they meet standard sizing and material requirements necessary for professional medical equipment repair and upkeep.
Will these ensure a secure fit for my dental equipment?
Because they are manufactured to specific tolerances and designed for the Insert Stack Groove, these O-rings provide the precise, secure fit required to prevent leaks and ensure the efficient operation of your dental ultrasonic scaler inserts.

RPI RPO342 Industry Part #As568-007