FLEXAUST Flex-Lok 300 Series 25 ft. Fume Ducting Hose FLXLOK300500X25

Flexaust Flex-Lok 300 Series 25 ft. Fume Ducting Hose Flex-Lok 300 is a Single-ply black neoprene coated polyester fabric hose mechanically crimped in a continuous process. Fabric is locked around a coated steel wire by a metal strip formed into a clip. Metal strip acts as a wearstrip and offers outstanding external abrasion resistance. Temperature Range: -65°F to 300°F Features Extremely flexible & compressible Manufactured with flame retardant materials Ideal for low temperature fume control applications Available with a non-marking thermoplastic rubber clip cover to protect the helix & the equipment that is attached to the hose (Flex-Lok® 300W) Negative pressure fan system with ambient air inlet recommended to maximize effectiveness and life of duct Specifications                   INSIDE WEIGHT BEND COMPRESSION NEGATIVE  WORKING     DIAMETER LBS/FT RADIUS RATIO PRESSURE PRESSURE     IN   IN   IN/HG PSI     4 0.64 3 6:1 5 8     5 0.61 3.5 6:1 4 6     6 0.72 4 8:1 3.8 5     7 0.88 5 8:1 3.5 4.4     8 1 5.5 8:1 3.3 3.9     9 1.1 6.3 8:1 3 3.4     10 1.21 7 8:1 2.8 3.2     12 1.39 8.5 8:1 2.5 2.8                   Downloads Specification Sheet (PDF Download)