Oval duct
Ducts made of galvanized steel sheets! The connections are designed to prevent leakage!
The "oval duct" is a duct made of hot-dip galvanized steel sheets that conform to JIS G3302, used for straight pipes and irregular pipes. Connections are made by inserting fittings into the straight pipes and securing them with screws (to prevent disconnection), followed by caulking treatment and wrapping with duct tape or similar materials to prevent leakage. Additionally, the insertion length for irregular pipes is set at S=50mm for all sizes. *For more details, please refer to the related links or feel free to contact us.*
- Company：栗本鐡工所 建材事業部
- Price：Other
