Chimney Pipe Parts Boiler Heater Exhaust Pipe for Tent Pipe Wood Straight Pipe.Heat resistance chimney flue pipe is used flue heating equipment and prevent sparks from flying out, detachable design, chimney is strong, durable and practical.The pipe flue extension is made of iron, high temperatures, detachable design, good toughness, wear resistant, very strong, and not easy to break.There are dents on the head of the chimney to make the extended tube tightly connected, When connecting with other pipes of the same diameter, the connecting joint is tight, and no gas leakage.The small mouth of the chimney has a locking design, which makes it easy to distinguish between big and small heads. It is simple and convenient to install, saving time and effort.The pipe diameter is 10cm/3.94inch. Suitable for , tent , fireplace, wood burner, camping , and Furnace accessories. Note: Because the chimney is a fragile and deformable product, slight deformation and bumps due to transportation are normal and can be slightly corrected without affecting use.Pipe Chimney Pipe Exhaust Tube Camping. Outdoor Detachable Tent Pipe Extension Tube. Hiking Burner Wood Log Burning Flue Furnace. Fittings Bathroom Duct Parts Replacement. Fire Place Kitchen Cooking Heater Adapter.