GenExhaust Universal generator exhaust system double layer wall attachment for 1 ID steel flex tubing

- All internal facing seams are welded all round to reduce the chance of leakage - Slotted mounting plates for the inside wall and a galvanized u-bolt clamp is also supplied with this kit. - The pipe can become extremely hot depending on the tubing length, generator size and workload. - Provisions must be made to avoid contact with flammable or non-heat resistant materials.