Builder's Best Periscope 18-29″ Category_Work & Workshop Lighting enameled wood with superior high-gloss

enameled wood with superior high-gloss finish resists chipping and scratching

Induction hardened cutting knives for long life

4300 BTU (British Thermal Unit)/Hour

Factory-installed temperature & pressure (T&P) relief valve

spout assembly included

Builder's Best Periscope 18-29″ Category_Work & Workshop Lighting enameled wood with superior high-glossThe 18 29 Periscope is used for close clearance dryer transition duct. It solves situations where the dryer needs to be closer to the wall and the outlet is within 18 29. The smooth interior decreases air friction for excellent airflow. Made of 2 x 6 rigid 26 gauge aluminum One 4 male, crimped rotating snap lock collar fits into wall outlet One 4 female, draw band rotating collar fits over dryer outlet Two sections telescopes from 18 29 Reaches the