Flexaust® Flex-Lok® 1200 High Temperature Hose features a coated two-ply wire inserted fiberglass fabric that is mechanically crimped in a mechanical process and formed into a clip and acts as an external wear-strip. Designed for use at extreme temperatures up to 1200 F, this flame-resistant hose offers good flexibility and flow, making it ideal for reel & drop systems. Offered in sizes from 4” to 18” dia. and standard 25 ft. lengths, Flexaust® Flex-Lok® 1200 High Temperature Hose is an effective replacement for metal pipe. Typical applications include diesel exhaust, dynamometer testing, glass drying, MRO and fume extraction in the steel industry and others.