Rust Resistant Stainless Steel Flange Connector Round Duct Flange Connector Mounting Holes

This round duct flange connector is ventilation hardware designed for smoke-exhaust piping and other round duct connections. Its overall structure is simple and functional, making it suitable for joining components where a secure flange-style interface is needed. Made from 201 stainless steel, the stainless steel flange connector is built with a cylindrical sleeve flange and a flat circular flange circular rims. The material and shape work together to create a solid connection piece that fits into practical ductwork applications. Around the rims, evenly spaced mounting holes help support straightforward installation and alignment. With a shown height of 100 mm and 8 mm mounting-hole diameter, coupling provides clear dimensional reference for setup without adding unnecessary complexity. In use, this duct connector can be placed into ventilation or smoke-exhaust piping arrangements where a round, stable connection point is required. It is a useful component for keeping duct sections organized, connected, and ready for assembly within the system layouts that rely on round flange hardware.