KURIYAMA Neo-Duct 25 ft. Black Neoprene Ducting Hose 3 1/2 in. HTNP2-350X25

Neoprene-coated two-ply polyester ducting for dust collection, air movement, fume control and light material handling.  All Ducting hose comes in 25 Ft. lengthsService Temp Range: -65°F (-54°C) to +250°F (+127°C) Features Double-ply construction - works extremely well in both positive and negative pressure applications...offers extreme flexibility and compressibility, combined with excellent crush-resistance and tensile strength.  Recommended for all air handling applications, dust and fume control and light material handling. Neoprene coating with polyester fabric construction - provides excellent flexibility....will not rot. Manufactured to meet UL94V-O rating. Standard packaging: 25' lengths in cartons. Specifications         SKU Nominal ID Size Min. Bend Radius Max. Working Pressure KUHTNP21000X25 10" 11" 18 PSI KUHTNP21200X25 12" 13.5" 17 PSI KUHTNP21400X25 14" 15.5" 16 PSI KUHTNP2150X25 1.5" 2.6" 32 PSI KUHTNP21600X25 16" 18.5" 15 PSI KUHTNP21800X25 18" 22" 6 PSI KUHTNP22000X25 20" 24" 4 PSI KUHTNP2200X25 2" 3.5" 30 PSI KUHTNP2250X25 2.5" 4" 28 PSI KUHTNP2300X25 3" 5" 25 PSI KUHTNP2350X25 3.5" 5.7" 24 PSI KUHTNP2400X25 4" 6.5" 23 PSI KUHTNP2500X25 5" 7.5" 22 PSI KUHTNP2600X25 6" 9.0" 21 PSI KUHTNP2700X25 7" 9.5" 20 PSI KUHTNP2800X25 8" 10" 19 PSI Downloads Specification Sheet (PDF Download)