Adaptors & Couplers

Adaptors convert tubing on an exhaust system from one OD size to another. Designed to be butt welded on each end. All our Adaptors are made from mild steel or stainless steel. Sizes range from 2.5″ – 7″. Couplers provide a clamp joint for an exhaust system. Single couplers are designed for the non-expanded end to be welded, and the expanded (slotted) end is clamped, to connect a tube of the same OD. Double couplers are designed to join 2 sections of pipework together (of the same OD). If both ends of the coupler are expanded and slotted and are to be clamped into pipework – not welded. All our couplers are made from mild steel or are aluminised. Sizes range from 3″ – 6″.