Equipment & Flex · Equipment & Terminals

Short flex duct to diffuser

Flexible insulated duct — Terminal connection

ConnectionInner-core clamp + outer jacket seal
SupportWide straps/saddles

How to install it

  1. 1

    Keep length short and direct

  2. 2

    fully extend inner core

  3. 3

    slide over collar to bead

  4. 4

    secure with approved draw band

  5. 5

    seal inner core

  6. 6

    pull insulation/jacket over and seal

  7. 7

    support against sag.

Quality check

  • No kinks
  • compression or sharp bends; vapor jacket sealed; diffuser supported

Stop and verify

Stop if flex is used to cover excessive offset/length