$91.12
This strap is designed to support a Galvalume elbow. On two levels, the triple-walled chimney is insulated. An air gap and a ceramic blanket give security. This is done to avoid putting undue strain on the elbows. Several elbow straps must be placed. By being firmly kept in place, ceramic blanket insulation reduces hot spots, which are common with loose-fill types of insulation. Features: UL listed to UL 103 (MH7399) Durable galvalume construction Insulated layers plus ventilated air space For use with 8" DuraPlus chimney pipes Supports chimney pipe between offsets Locks tightly with a precision twist-lock connection Multiple elbow straps may be required for offset installations Required to be Installed Between 2 Elbows in Offset Installations Use to prevent excessive weight on the elbows by supporting the weight of the chimney Specifications: Size: 8" Inner Diameter Outer: 12" diameter Length: 12-Inch Height: 24-Inch Width: 12-Inch Strap Support: 24" Inner Pipe Gauge: 27 Outer Pipe Gauge: 27 Pipe Class: Class A Vent Construction: Triple Wall Weight: 8.6 lbs. Material: Galvalume Fuel Type: Coal, Gas, Oil, Wood UL Listing Number: UL 103 HT Product Type: Elbow Strap Downloads: DuraPlus Installation DuraPlus Product Catalog-Section Duraplus Woodburning Best Practices DuraPlus Product Brochure .