Features Practical Tools: 1pc Quick Adaptor Anti-backflow connector for dental scaling device. The quick adaptor anti-backflow connector for a dental scaling device is a specialized tool used primarily in dental practices. Premium Metal Material: The stainless steel dental air water quick coupler is made of high quality metal material, this adapter is sturdy and durable, thus maintaining its function and reliability over time. Anti-backflow Function: The dental scaler quick adaptor supports anti-backflow function, so water will not flow back, maintaining hygiene, preventing the risk of cross contamination between patients. Safe & Sanitary: Simply and convenient to use, safe and sanitary.By enabling quick changes of tools while minimizing the risk of contamination, the dental air water quick connector plays an important part in maintaining a sanitary environment in dental practices. Main Application: The dental quick adapter is mainly used for dental scaling device , great dental accessory. The main application of a dental quick adapter is to provide a reliable, efficient, and hygienic connection. Features: 1.100% brand new and high quality. 2.Practical Tools: 1pc Quick Adaptor Anti-backflow connector for dental scaling device. 3.Premium Metal Material: The stainless steel dental air water quick coupler is made of high quality metal material, this adapter is sturdy and durable. 4.Anti-backflow Function: The dental scaler quick adaptor supports anti-backflow function, so water will not flow back. 5.Safe & Sanitary: The dental air water quick connector is simply and convenient to use, safe and sanitary. 6.Main Application: The dental quick adapter is mainly used for dental scaling device , great dental accessory. Specifications: Material: Metal Size: 8.8*1.5cm/3.46*0.59in Quantity: 1pc Weight: 67g(approx.) Package Includes: 1 x Adaptor Package List