METAL-FAB® B-Flex™ MDWF0403 Air Insulated Double Wall Flexible Duct Connector, 4 in ID x 3 ft L, Domestic
METAL-FAB® B-Flex™ MDWF0403 Air Insulated Double Wall Flexible Duct Connector, 4 in ID x 3 ft L, Domestic
METMDWF0403
Regular price
$70.04
Sale price
$70.04
Regular price
$67.13
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COMPLEMENTARY PRODUCTS
MORE PRODUCT INFORMATION
FEATURES
FEATURES
• Products tested and listed to UL 441 requirements to ensure safety and efficiency
• Use as a connection of appliance to common B-vent or as a segment of B-vent except where it penetrates the structure, walls, floors, ceilings, roof
DOCUMENTS & RESOURCES

METAL-FAB® B-Flex™ MDWF0403 Air Insulated Double Wall Flexible Duct Connector, 4 in ID x 3 ft L, Domestic
$70.04