Dyn-O-Loc ® attaches conduit to ductwork.
Conduit can be used to support duct sizes over 48” or smaller duct in high pressure applications. Dyn-O-Locs insert into the hollow ends of conduit to provide a means of attaching the conduit to the duct.

Dyn-O-Locs work great with D-Stud ® !
Duro Dyne also offers custom HVAC Air Tools such as Dyn-O-Loc ® Insertion Tool
Also available: Dual Dyn-O-Claw
Ordering Information:

  • 21097 DOMRL12 1/2” Dyn-O-Loc*
  • 21098 DOMRL34 3/4” Dyn-O-Loc*
  • 21208 DOMRL12-100 1/2” Dyn-O-Loc
  • 21209 DOMRL34-100 3/4” Dyn-O-Loc
  • 13021 DS12K-250 1/2” Dyn-O-Loc D-Stud™ Kit
  • 13023 DS34K-250 3/4” Dyn-O-Loc D-Stud™ Kit
  • 13025 DS12-250 1/2” Dyn-O-Loc D-Stud™ Only
  • 13027 DS34-250 3/4” Dyn-O-Loc D-Stud™ Only
  • 13029 DSGW-250 Dyn-O-Loc D-Stud™ Gasket Washer
  • 13031 DSFN-250 Dyn-O-Loc D-Stud™ Flange Nut

*Dyn-O-Locs included with Rod Loc Insertion Machine. 

  • 21298 DOMOC1234 Dual Dyn-O-Claw 1/2in & 3/4in
  • 13113 DAG Duro Air Gun for Dyn-O-Loc & Hollow Turning Vane
  • 13118 DST D-Stud Insertion Tool for DAG Air Gun
  • 13119 DLT Dynoloc Insertion Tool for DAG Air Gun


Conduit
from Duro Dyne is also available!

21099 MC1210 1/2in Thin Wall Conduit - 10ft Lengths

21100 MC3410 3/4in Thin Wall Conduit - 10ft Lengths

13051 MC0110 1in Thin Wall Conduit - 10ft Lengths
For more information on the Dyn-O-Loc and related products, click the images below for the Literature Sheet and Submittal!