DuraVent Duratech 6DT-RCS 6″ Round Ceiling Support Box
Duravent Duratech 6DT-RCS Supports chimney pipe and provides a positive connection between support box and chimney with a built-in twist-lock. Supports up to 60′ of DuraTech Chimney. Use adapter to attach DVL or DuraBlack to the support box. Painted black. Trim collars are sold separately. (For adapters see ).
Designed for appliances that are tested and listed for use with a 2100°F HT chimney system, such as wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas. DuraTech: The optimum in safety and performance for an all-fuel chimney.
DuraTech features light weight insulation, twist-lock fittings, support boxes with factory installed starter sections, elbows with 360° swivel base, select black finish pipe lengths, five foot length pipe sections, and adjustable pipe lengths.
Designed for normal, continuous operation at 1000°F flue gas temperatures, DuraTech is subjected to rigorous and stringent high temperature requirements of the UL standard, including one hour at 1400°F, plus three ten-minute chimney fire test at 2100°F.
- Limited Lifetime Warranty
- UL Listed c-UL-us Listed to UL 103 HT and ULC S604 (MH7399)