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CADDY ROD LOCK Top-Mount Duct Bracket


  • Allows duct to be mounted tight against the ceiling to maximize overhead space and reduce the amount of threaded rod required
  • Multiple horizontal mounting slots accommodate insulated duct in tight spaces
  • Works with studs in addition to threaded rods for a more aesthetic installation
  • Slotted holes in bracket allow for horizontal adjustment of the bracket relative to the duct
  • Easy "push-to-install" design allows installers to simply push the threaded rod through the mounting hole, instantly holding it in position
  • Ready to use out of the box and eliminates the need for cutting and preparing sections of strut, angle iron, or strap
  • Integrated adjustment nut enables fine tuning the system height up or down
  • Lock nut can be finger tightened, locking the rod in place
  • Ideal for modular assembly – allows attachment of brackets to sections of duct while safely on the ground
  • Extremely useful in tight spaces where wrenches are difficult to use
  • Includes self-tapping sheet metal screws to attach bracket to duct


Material: Steel
Finish: Electrogalvanized
Part Number Rod SizeRS HeightH LengthL WidthW A Static LoadF
CRLD37TEG 3/8" 4.4" 1 1/2" 4" 2 1/2" 650 lb

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SMACNA Duct Brackets
HVAC‐DCS 3rd edition, Chapter 5, Tables 5‐1 and 5‐1M, 98 KB English

Instruction Sheets