Easy to assemble and can be combined to obtain the required installation height. Couplers overlap 1-1/2" when joined. Assembled length is 1-1/2" less than listed lengths. Size refers to the inside diameter of the pipe or fitting. The outside diameter of RV is approximately 1/2" larger. Type B gas vent.
| Id | 79705 |
| SKU | 441720 |
| PartNo | 106018 |
| UPC | 00053713126437 |
| Country of Origin |  USA |
| Size | 6" x 18" |
| Material | Alum Liner/Galv Steel Jacket |
| Temperature Rating | 550 F |
| Grade | UL Listed |
| CID | 1 |
Chattanooga, TN