Duravent 4PVL-WSR Pellet Vent Wall Strap Support, 4"x6-5/8" Fortifier / Filler 100% air activated

100% air activated

Barrel Size : 7

"PRIME LINE" METAL DOOR BOTTOMSEAL Polybagged

To bring overhead wiring from outside into conduit run

Twelve of the most popular heavy duty blades for use in the toughest cutting applications

Duravent 4PVL-WSR Pellet Vent Wall Strap Support, 4"x6-5/8" Fortifier / Filler 100% air activatedHighlights: Size: 4" x 6 5 8" ID Used to support vent pipe or tee sections Cannot be interchanged with other manufacturer systems Rated for continuous use flue temps up to 570 degrees F Double wall pipe air insulated design 0. 012" 430 stainless steel inner wall 0. 018" galvanized steel outer wall For use at elevation 4000' above sea level Warning: This product can expose you to chemicals including Chromium (hexavalent compounds) which are known to