Keep your ultrasonic scaling procedures smooth and predictable with genuine Dentsply Sirona Cavitron replacement O-rings for the Steri-Mate™ HP connection. These black O-rings are designed to help maintain a secure seal at the connector between the cable and the Steri-Mate™ handpiece—supporting consistent lavage flow and reducing the risk of leaks during use.

Why you’ll want these on hand

• Helps prevent leaks by maintaining a proper seal at the handpiece/cable connection
• Supports consistent water flow for predictable lavage and cooling
• Quick, low-cost maintenance to keep your Cavitron setup performing reliably
• Genuine fit for Steri-Mate™ HP connector applications

Ideal for

• Dental hygiene and periodontal scaling appointments using Cavitron ultrasonic systems
• Replacing worn, flattened, or leaking connector O-rings as part of routine operatory maintenance

Product details

Replacement tip (best practice)

Replace O-rings at the first sign of leakage, inconsistent lavage, or a loose connection. Keeping spare O-rings in your operatory helps minimize downtime between patients.

Compatible with (AcmeDent)

• Cavitron Steri-Mate Detachable Sterilizable Handpiece (Dentsply) — View on AcmeDent
• Cavitron Steri-Mate 360° Handpiece — Black #8183201 — View on AcmeDent
• Cavitron Steri-Mate Handpiece 3-Pack #78703 — View on AcmeDent

Frequently bought together

• Cavitron Select SPS with Swivel (#81302) — View on AcmeDent
• Cavitron Select SPS Package (#8161424) — View on AcmeDent

Note: Always verify your handpiece/cable connector style before ordering to ensure the correct O-ring fit for your specific Cavitron configuration.