4" RoundFlex 316 Alloy
Here's the most heavy-duty durable round pipe available in 316 Alloy. This extra tough pipe consists of four interlocked layers, each is .018" thick.
This design gives the pipe maximum strength and flexibility (26" and 32" bending radius for 6" and 8" diameters). HomeSaver offers the best warranty for any 316 alloy. Transferable Lifetime Warranty for wood, coal, oil, and non-condensing gas applications!
The 316 Alloy, popular in coal burning regions, contains molybdenum which protects against corrosion.*Click here for Flexible Liner installation diagrams.