RectorSeal 4.5 in. 90-Degree Sweep Elbow in White

Fortress line set cover series was specifically developed to bridge the gap between the lightweight and the more costly line set cover products available on the market. Fortress has a number of innovations such as 8 lengths of duct and a 12 month guarantee. Available in 2 sizes and 4 different colors Fortress offers the strength and longevity at a moderate price point.|PVC, UV stabilized and fire resistant, tested to over 2,000 hours, temperature range -4 degree F to 140 degree F|Compliments any residential or commercial building and paintable brush, spray, or roller to match or compliment custom colors, duct and fittings are available in both LD92 (3 in.), LD122 (4 in.)|8 ft. duct lengths in 2 sizes, 4 color options (white, ivory, brown and gray) and 17 fittings assure complete flexibility of installation|Snap together ducting is easily accessed for repairs or replacement of line set