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Product Name Inside Diameters Standard Lengths Temp Range

Flex-Tube® PU

3" - 10" 12', 25' -40 to 200 (°F)
Flex-Tube<SUP>®</SUP> PU Product Image
  • Medium weight coextruded thermoplastic ether based polyurethane hose with a rigid external ABS helix
  • Ultra smooth interior assures efficient airflow
  • Great abrasion resistance
  • Excellent wear performance
  • Puncture & tear resistant with high tensile strength
  • Good low temperature flexibility
  • Crush resistant
  • Spiral co-extruded engineered construction
  • Helix acts as a wearstrip
  • Excellent hydrolysis & microbial resistance
  • Wall Thickness = .033" (3" to 5”), .035” (6" to 8”), .040" (9” to 10”)
  • OEM lengths & colors available
Standard Color : clear with yellow helix
Custom Colors Available
Download Technical Data Sheet PDF
Cross-Section Off
A
Air
Off
F
Fume
On
D
Dust
On
M
Material
Flex-Tube<SUP>®</SUP> PU Cross Section Image
Common Industries Applicable Accessories
Abrasion Resistance
Cotton Pickers
Dust Collection
Exhaust Systems
Foundry Sand Transfer
Fume Exhaust
Lawn & Leaf Collection
Material Handling
Peat Moss Vacuum
Pharmaceutical
Plastic Pellet Transfer
Sand & Gravel Suction
Sand Blasting
Straw Blowing
Street & Parking Lot Sweepers
Ventilation
Woodworking/Furniture Industries
Branches Accessory Image
Branches
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses.  Made to order from galvanized sheet metal. Neoprene coating available.
Bridge Clamps Accessory Image
Bridge Clamps
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses. Stainless steel band & welded stainless steel bridge with carbon steel screw. Fits over the helix creating a leak proof seal. Available in clockwise & counter-clockwise. Available in sizes 2"to 12".
Connectors Accessory Image
Connectors
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses. Available in stainless steel & aluminum. Designed with a raised lip to prevent hose clamp from slipping off. Available in sizes 1 ½” to 24”.
J-Lock Accessory Image
J-Lock
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses. Stainless steel. Offers a convenient method to make a quick connection. Available in sizes 4” to 20”.
Latch-Locks Accessory Image
Latch-Locks
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses. Galvanized steel. Available in sizes 4” to 12”.
Pin-Locks Accessory Image
Pin-Locks
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses. Galvanized steel. Available in sizes 8” to 12”.
Reducers Accessory Image
Reducers
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses.  Made to order from galvanized sheet metal. Neoprene coating available.
Screw Clamps Accessory Image
Screw Clamps
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex® & Springflex® hoses. Stainless steel bandwith carbon steel screw. Available in sizes 1 ½” to 20”.
T's Accessory Image
T's
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses.  Made to order from galvanized sheet metal. Neoprene coating available.
Transitions Accessory Image
Transitions
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses. Made to order from galvanized sheet metal. Neoprene coating available.
Y's Accessory Image
Y's
Available for our Flexadux®, Flex-Tube™, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses.  Made to order from galvanized sheet metal. Neoprene coating available.
View a full list of available accessories
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