FLEXAUST ® FSP-1 Series 25 ft. Polyester Duct Hose FLFSP1300X25

Flexaust® FSP-1 Series 25 ft. Polyester Duct Hose FSP-1 is a Single-ply PVC black vinyl coated polyester fabric hose reinforced with a spring steel wire helix & external orange PVC wearstrip. The external wearstrip offers additional external abrasion resistance to prolong the life of your hose. Temperature Range: -20°F to 180°F Features Wearstrip offers additional external abrasion & drag resistance Low friction loss Great chemical & moisture resistance Listed as UL 94V-0 flame retardant Other wearstrip colors available Available without a wearstrip for a more economical option Additional coatings available for better abrasion &/or chemical resistance Standard length: 25' Standard colors: Black with orange wearstrip Temperature Range: -20°F to 180°F Specifications                   INSIDE WEIGHT BEND COMPRESSION NEGATIVE  WORKING     DIAMETER LBS/FT RADIUS RATIO PRESSURE PRESSURE     IN   IN   IN/HG PSI     3 0.5 3.5 2:1 29 26     4 0.65 4 2:1 24 13     5 0.75 4.5 2:1 17 11     6 0.85 5 4:1 16 6     7 1.1 6 4:1 12 5     8 1.25 7 4:1 9 4     10 1.6 8.6 4:1 4 3     12 1.9 10.3 4:1 3 2.5                   Downloads Specification Sheet (PDF Download)