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Double-ply red wire inserted fiberglass fabric hose mechanically crimped in a continuous process
Unit of Measure

Specifications

Brands

Flex-Lok®

Inside Diameter

4 in

Approximate Weight

1.1 lb/ft

Center Line (CL) Bend Radius

4 in

Compression Ratio

3:1

Negative Pressure

9 inHg

Working Pressure

16 psi

Temperature Range

-40 to 1200 ºF

Standard Length

25 ft

Standard Color

Red

Material

Coated Fabric

Features

Features

  • Fabric is locked around a coated steel wire by a metal strip formed into a clip
  • Metal strip acts as a wearstrip and offers outstanding external abrasion resistance
  • Extreme temperature resistance with excellent heat stability
  • Good flexibility & flow characteristics
  • Inserted wire fabric increases tensile strength for a longer life cycle
  • Excellent for reel & drop systems
  • Ideal for applications where extreme temperatures are a factor
  • Standard Max. Inside Diameter = 18", consult sales team for pricing & minimums on larger sizes
  • Negative pressure fan system with ambient air inlet recommended to maximize effectiveness and life of duct

Accessories

Bridge Clamps

  • Available for our Flexadux®, Flexaust®, Heat-Flex®, Flex-Lok® & Springflex® hoses
  • Stainless steel band & welded stainless steel bridge with stainless steel screw
  • Fits over the helix creating a leak proof seal
  • Available in clockwise & counter-clockwise
  • Available in sizes 2" to 12"

Flexadux TR Cuffed Ends

  • Heat Welded
  • Provides a tight seal & smooth clamping surface
  • Eliminates the need for bridge clamps

Connectors

  • Available for our Flexadux®, Flex-Tube®, Flexaust®, Heat-Flex®, Flex-Lok®, Bendway® & Springflex® hoses
  • Available in stainless steel & aluminum
  • Designed with a raised lip to prevent hose clamp from slipping off
  • Available in sizes 1.5" to 24"

Note

Note

Technical data based on 2 ft. straight lengths of hose at 72º