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Product Name Inside Diameters Standard Lengths Temp Range
Flex-Vest® 1" - 6"  Custom To : 8" 12'   Custom To : 25' -65 to 550 (°F)
Flex-Vest<SUP>®</SUP> Product Image
• Inner Layer; Double-ply silicone coated fiberglass fabric hose reinforced with a spring steel wire helix
• Outer layer; Single-ply neoprene coated polyester fabric hose reinforced with a spring steel wire helix
• Insulation; 1-inch fiberglass insulation (R-Value=4)
• Insulated dryer hose
• Combines flexibility with minimal heat loss
• Suited for air handling applications at low positive & low negative pressures
• Good flexibility
• Excellent external abrasion & chemical resistance
Intermittent Maximum Temperature : 600 °F
Outer Minimum Temperature : -40 °F
Outer Maximum Temperature : 250 °F
Standard Color : iron oxide red inner layer, black outer layer
Download Technical Data Sheet PDF
Cross-Section OnAir Air
OnFume Fume
OffDust Dust
OffMaterial Material
Flex-Vest<SUP>®</SUP> Cross Section Image
Common Industries Applicable Accessories
Aerospace
Aluminum Refractory
Brick Kilns
Chemical Plants
Cold Air Supply
Diesel/Engine Exhaust
Dryer Hose
Exhaust Systems
Foundries
Fume Exhaust
Garage Exhaust
Glass Drying
Heater
High Temperature Applications
Plastic Bag Machines
Plastics Industry
Safety Equipment
Ventilation
Branches Accessory Image
Branches
Available for our Flexadux®, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex®  hoses. 

Made to order from galvanized sheet metal, neoprene coated.
Bridge Clamps Accessory Image
Bridge Clamps
Available for our Flexadux®, 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®, 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”.
Enlarged Cuffs Accessory Image
Enlarged Cuffs

Available for our Flexaust®, Heat-Flex® & Springflex®  hoses. Three plies of neoprene coated fabric.  Cuff ID is larger than the hose ID.

Fabric Cuffs Accessory Image
Fabric Cuffs

Available for our Flexaust®, Heat-Flex® & Springflex®  hoses. Three plies of neoprene coated fabric.

J-Lock Accessory Image
J-Lock
Available for our Flexadux®, 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®, 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®, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex®  hoses. Galvanized steel.  Available in sizes 8” to 12”.
Reducers Accessory Image
Reducers
Available for our Flexadux®, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex®  hoses. 

Made to order from galvanized sheet metal, neoprene coated.
Screw Clamps Accessory Image
Screw Clamps
Available for our Flexadux®, Flexaust®, Heat-Flex® & Springflex®  hoses. Stainless steel band with carbon steel screw. Available in sizes 1 ½” to 20”.
Steel Flanges Accessory Image
Steel Flanges

Available for our Flexaust®, Heat-Flex® & Springflex®  hoses. Eliminates the need for back-up plates.

T's Accessory Image
T's
Available for our Flexadux®, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex®  hoses. 

Made to order from galvanized sheet metal, neoprene coated.
Transitions Accessory Image
Transitions
Available for our Flexadux®, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex®  hoses. 

Made to order from galvanized sheet metal, neoprene coated.
Y's Accessory Image
Y's
Available for our Flexadux®, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex®  hoses. 

Made to order from galvanized sheet metal, neoprene coated.
View a full list of available accessories
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