Dan s Daughters Containers 3 8 inch - 7 16 inch x 6 Wood Stove Door Gasket Round Fiberglass Rope Seal -3 8 inch-7 16 inch x 6 ft. roll- High Density Boiler Kiln Coke Oven Industrial Crucible

Made In The USA!!! 7/16"-3/8" Inch By 6' The resting state is 7/16", but it can stretch down to 3/8" when installed if needed. 3/8"-7/16" Inch x 6' Our ropes are constructed of high quality type E glass that will not burn and will withstand continuous exposure to temperatures of 1000°F (540°C). This material resists most acids and alkalis; is unaffected by most bleaches and solvents; and is highly flexible and conformable. Applications include boiler, coke oven, industrial oven, and wood stove doors; crucible packing and pollution control equipment; high temperature tying and lacing cords; and tadpole tape/gasket core ropes. (38 3 8)