5 x 36 B-vent Pipe
Price: $44.50 per pcs
Availability: Available to order
Category: Pipe
Description
5" Type B gas vent pipe, 36" length. UL 441 listed double-wall vent — an aluminum inner wall and galvanized outer wall separated by an air gap that acts as a thermal break. That construction is what lets Type B run at 1" clearance to combustibles instead of the 6" a single-wall connector needs. For Category I and draft-hood equipped gas appliances.