Flex-Lok PVG

Single-ply silver PVC coated fiberglass fabric hose mechanically crimped in a continuous process.


  • Fabric is locked around a coated steel wire by a metal strip formed into a clip
  • Metal strip acts as a wearstrip
  • Outstanding resistance to chemical abrasion
  • Extremely flexible
  • Ideal for HVAC applications
  • Materials used meet the requirements of UL 181, Class 1
  • Manufactured with flame retardant materials
  • Available with a non-marking thermoplastic rubber clip cover to protect the helix & the equipment that is attached to the hose
  • Standard Min. Inside Diameter = 4", consult sales team for pricing & minimums on smaller sizes
  • Standard Max. Inside Diameter = 14", consult sales team for pricing & minimums on larger┬ásizes
  • Negative pressure fan system with ambient air inlet recommended to maximize effectiveness and life of duct
Product Applications

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