Rectorseal Rectorseal Slimduct 3.75" Flex Adaptor, White 100

Product Description

Rectorseal Slimduct 3.75" Flex Adaptor, White 100|Flex Adapters connect the Flexible Elbow to the 3.75" (100mm) Duct.|Weather resistant PVC, UV stabilized & fire resistant. Tested to over 2,000 hours. Temperature range -4°F to 140° F|Complements any residential or commercial building. Available in SD77 (2 3/4"), SD100 (3 3/4"), SD140 (51/2") and 4 color options (white, ivory, black and brown)|78" duct lengths and 15 fittings ensure complete flexibility of installation