Tube ends can be furnished in any wall thickness and available materials. Ends can be made to slip over the customer's tube or sized for a butt weld. Metric sizes are also available.

Single or multi-ply bellows are made from all available alloys.

Angle flanges or angle rings are also available in materials to Match the ducting system. Standard bolt patterns or custom bolt holes make installations simple and easy.

Universal expansion joints are used in systems with large amounts of lateral movement. Their low spring forces make them perfect for ducting applications. The optional dimpled integral center spool is a substantial cost saving feature.