Our factory specializes in producing high-quality AD metric thread bite type tube fittings. These fittings are specifically designed for a secure and leak-free connection between tube and coupler. Our products are made from premium materials using advanced manufacturing processes, ensuring durability and reliability for a wide variety of applications. The AD metric thread bite type tube fittings offer a positive seal, even in high-pressure environments, and provide for easy installation and disconnection. We take great pride in our commitment to producing the finest fittings for our customers, and we are always ready to meet your specific needs. Buy from us with confidence and experience the highest level of quality and service.