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Made in the USA
Primary Image - Urevent™ HD Heavy Duty Black UREH-BK™ Series Heavy Duty Polyurethane Ducting/Material Handling Hose
Unit of Measure
Items Primary Image - Urevent™ HD Heavy Duty Black UREH-BK™ Series Heavy Duty Polyurethane Ducting/Material Handling Hose
UREH-BK400x25
FLEXAIR™, Urevent™ UREH-BK™ Series 4 in. ID Black Heavy Duty Polyurethane Ducting/Material Handling Hose
Primary Image - Urevent™ HD Heavy Duty Black UREH-BK™ Series Heavy Duty Polyurethane Ducting/Material Handling Hose
UREH-BK500x25
FLEXAIR™, Urevent™ UREH-BK™ Series 5 in. ID Black Heavy Duty Polyurethane Ducting/Material Handling Hose
Primary Image - Urevent™ HD Heavy Duty Black UREH-BK™ Series Heavy Duty Polyurethane Ducting/Material Handling Hose
UREH-BK600x25
FLEXAIR™, Urevent™ UREH-BK™ Series 6 in. ID Black Heavy Duty Polyurethane Ducting/Material Handling Hose
Primary Image - Urevent™ HD Heavy Duty Black UREH-BK™ Series Heavy Duty Polyurethane Ducting/Material Handling Hose
UREH-BK800x25
FLEXAIR™, Urevent™ UREH-BK™ Series 8 in. ID Black Heavy Duty Polyurethane Ducting/Material Handling Hose
Primary Image - Urevent™ HD Heavy Duty Black UREH-BK™ Series Heavy Duty Polyurethane Ducting/Material Handling Hose
UREH-BK1000x25
FLEXAIR™, Urevent™ UREH-BK™ Series 10 in. ID Black Heavy Duty Polyurethane Ducting/Material Handling Hose
Description N/A Made in the USA
General Applications N/A
  • Concrete resurfacing dust collection
  • Ducting, ventilation & fume removal
  • Dust control
  • Material handling - standard duty
  • Woodworking, furniture dust and chip control
Construction N/A 0.040 in. thick ether polyurethane (TPU) hose with steel wire helix.
Service Temperature [Min] N/A -54 ºC-65 ºF
Service Temperature [Max] N/A 107 ºC225 ºF
Intermittent Service Temperature N/A 121 ºC250 ºF
Features and Advantages N/A
  • Durable & Lightweight Polyurethane Material - Designed for wet or dry applications where abrasion is a factor. Provides longer hose life and lower operating costs versus similar rubber or PVC hoses.
  • Steel Wire Helix - Provides strength and allows for use at higher temperatures without risk of hose deformation. Wire can be grounded for static dissipation. (CAUTION: This product is designed to dissipate static electricity when the metal wire is physically extracted and securely connected to ground, through the fitting or by other means.)
  • "Cold-Flex" Material - Hose remains flexible in sub-zero temperatures.
  • Oil Resistant Polyurethane Tube - Resists most animal and petroleum based oils.
  • Phthalate Free.
ID N/A 4 in101.60 mm N/A 5.00 in127.0 mm N/A 6 in152.4 mm N/A 8 in203.2 mm N/A 10 in255.0 mm
OD N/A 4.32 in109.73 mm N/A 5.32 in135.13 mm N/A 6.37 in161.80 mm N/A 8.37 in212.60 mm N/A 10.37 in263.40 mm
Working Pressure at 68ºF N/A 33 psi N/A 31 psi N/A 29 psi N/A 22 psi N/A 21 psi
Vacuum Rating at 68ºF N/A 25 inHg N/A 22 inHg N/A 21 inHg N/A 16 inHg N/A 9 inHg
Min. Bend Radius at 68ºF N/A 4 in N/A 5 in N/A 6 in N/A 7.50 in N/A 9 in
Compression Ratio N/A 2:1
Length/Ctn N/A 25 ft
Weight N/A 0.73 lbs/ft N/A 0.84 lbs/ft N/A 1.20 lbs/ft N/A 1.67 lbs/ft N/A 2.03 lbs/ft
Brand N/A FLEXAIR™
Type N/A Ducting/Material Handling Hose
Series N/A UREH-BK™
Material N/A Polyurethane
Performance N/A Heavy Duty
Color N/A Black
Note N/A 50 Ft. lengths are available on special request. Contact Kuriyama customer service for pricing and lead time.

Service life may vary depending on operating conditions and type of material being conveyed.
Compliance Footnotes N/A BSE/TSE - The majority of the raw materials used in our formulations are not manufactured or derived from materials of animal origin. Nor do our products come into contact with materials of animal origin during processing. Our suppliers of raw materials have assured us their compounds exceed the relevant European Guidance on minimizing the Risk of Transmitting Animal Spongiform Encephalophy Agents Via Human and Veterinary Medical Products.

Phthalate Free - Manufactured from all phthalate free materials.

RoHS - The product complies with the requirements of the EU directive 2002/95/EC which is on the restriction of the use of certain hazardous substances in electrical and electronic equipment.