4"d x 12"l, adjustable pellet vent pipe, adds 3" to 10" of length to 4" rigid pellet pipe. twist lock construction, can be used in both vertical & horizontal installations, 4-1/2" od, designed for stoves that burn wood pellets, double wall & air insulated pipe, inner wall of .012" super ferritic stainless steel, outer wall .018" laser welded galvalume, patent pending venting for stoves & inserts that use wood pellets, ul listed for 3" clearance to combustibles in USA & Canada. required for venting pellet appliance above 4,000 ft.
- 12" ADJUSTABLE PIPE W/ 4" INNER DIAMETER
- DOUBLE WALL PIPE AIR INSULATED DESIGN
- USED TO ADD 3" to 10" LENGTH TO PELLET VENT PIPE
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Model 4PVL-A12R
Prop 65 Warning This product can expose you to chemicals including Chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
