Premium Dental O-Ring Kit for Bien Air Handpiece Couplers
High-grade silicone O-rings ensure airtight sealing, reducing air leaks for consistent turbine performance. Precision-engineered to fit Bien Air connector models (RT-ORBA), offering seamless compatibility. Durable nitrile material resists wear, oils, and sterilization cycles, extending handpiece lifespan. Each kit includes multiple O-rings for quick chairside replacements, minimizing downtime. Ideal for dental clinics maintaining Bien Air couplers—enhances handpiece efficiency during fillings, crowns, and implant procedures. Bulk packaging supports high-volume practices with cost-saving value. Globally sourced for unbeatable wholesale pricing. Trusted by professionals for reliability—order now for fast shipping.