Deflect-O Supurr-Flex 300 in. L X 4 in. D Silver Aluminum Dryer Transition Duct MTL WEATHERPROOF BOX/COV luster and depth

luster and depth

Depth: 2-1/4-inch

Beck pipe nipples and couplings are available seamless and welded

No-tip design

Material: glass/steel

Deflect-O Supurr-Flex 300 in. L X 4 in. D Silver Aluminum Dryer Transition Duct MTL WEATHERPROOF BOX/COV luster and depthSupurr Flex duct is UL listed 2158A for dryer venting. Also suitable for bathroom venting, HVAC systems and general purpose venting. The 5 ply all aluminum construction offers superior fire suppression. Easy to install and can easily be cut to the length of the specific venting application. SPECIFICATIONS 5 ply construction for superior fire suppression Also for bathroom, HVAC systems, general purpose v Made from flexible aluminum UL listed 2158A for