Item sold in packages of 12 for $320.64 pkg
$26.72 each (price per package $320.64)
$25.38 each (price per package $304.56)
$23.86 each (price per package $286.32)
$22.43 each (price per package $269.16)
This duct and flue brush has 0.018" tempered carbon steel wire with a heavy-duty galvanized steel double spiral, double-stem. Brush bristles are twisted between four stems of wire with two layers of bristles for added strength. Each layer is perpendicular to the other with a single stem wire in each quadrant. Brush diameter is 5", brush length is 4.5" and overall length is 7". Has male tapered pipe thread 1/4" NPT. Ideal for cleaning chimneys and larger industrial air conditioning ducts.
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