Selkirk Direct-Temp 14-Inch to 22-Inch Adjustable Black Telescopic Vent Pipe - For Direct Venting of Gas, Corn, and Pellet Appliances

Direct-Temp pipes aren’t just convenient. Their economical dual construction allows the inner chamber to safely vent exhaust fumes while the outer section brings in fresh air for combustion, making it possible for you to use one pipe where you used to need two. Obviously this speeds up installation, but, even more impressively, the close proximity of the exhaust to the incoming air vent also enhances efficiency by providing preheated oxygen for combustion. Homeowners will also like the sleek black steel construction and lifetime warranty.

Selkirk’s Direct-Temp 14-Inch to 22-Inch Adjustable Black Telescopic Vent Pipe, like other products in this innovative line, is durable, easy to use, and, above all, effective. That is why both customers and service professionals will find this pipe perfect for all of their gas, corn, and pellet venting needs.

• Efficiently vents gas, corn, and pellet direct vent appliances
• Adjusts from 14" to 22"
• Heavy-duty galvanized steel outer wall
• 304 alloy stainless steel inner wall resists corrosion
• Leak-proof silicone and fiberglass connections
• Rivet and weld-free outer profile with sleek black finish
• 1" clearance to combustibles
• Gasket joints require no sealant
• Lifetime warranty
• 4" inner diameter with 6 5/8" outer diameter