Rod-Loc Insertion Machine
The Rod-Loc Insertion Machine offers contractors a fast and convenient way to set up rod locks and conduit. It runs off of a standard 110 volt outlet and a 70 PSI minimum air supply. Simply place either 3/4’’ or 1/2’’ conduit in the cradle and a rod loc on each side, and by the flip of a switch the air cylinder inserts a rod lock on both ends simultaneously of hollow conduit at the perfect inset spacing, eliminating the old timely hammer in method! Footswitch accessory also available.

Click here to see a demonstration of the prototype Rod Lock Insertion Machine at AHR Expo 2016.


▪ Standard 110 volt outlet & 70 PSI minimum air supply
▪ Works with 3/4” or 1/2” conduit
▪ Inserts a rod lock on both ends simultaneously
▪ Perfect inset spacing!
▪ Eliminates use of hammer in method or air chisel insertion


Included with Unit:
▪ 3-magnetic blocks for the ½” conduit
▪ 3-magnetic blocks for the Ύ” conduit
▪ 48” long extension to accommodate up to 6’ conduit
▪ Mounting accessories for mounting the unit to a flat surface
▪ Package of each ½” and Ύ” Dyn-O-Loc nut & bolts to get started

Rod-Loc Lit Sheet >

Roc-Loc Installation Instructions >







Tie rods can be used to support duct sizes over 48". Dyn-O-Locs insert into the ends of the hollow tie rods to provide a means of attaching the rods to the duct. Available for use in 1/2" and 3/4" I.D. rods they are easily inserted and and have been pull tested to withstand over 1900 lbs.

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Dyn-O-Loc Lit Sheet >

Dyn-O-Loc Submittal >



Ductwork is often reinforced with conduit to minimize movement caused by positive or negative pressures. These conduits can twist inside the duct during transit or installation. The Dyn-O-Claw is designed to join the cross section of conduits to immobilize them which further strengthens the duct. The Dyn-O-Claw also eliminates any vibration or rattling sound of crossing conduit. Working in conjunction with Dyn-OMate Rod Locks and conduit, Dyn-O-Claws create an effective duct strengthening system and are easier and faster than other alternatives such as ties or welding.
▪ Available for 1/2’’ or 3/4’’ conduit
▪ Manufactured from 14 gauge galvanized steel
▪ Steel bolt secures the Dyn-O-Claw onto the Conduit

Dyn-O-Claw Lit Sheet >

Dyn-O-Claw Submittal >



Conduit is used to support duct sizes over 48” or smaller duct in high pressure applications. Duro Dyne offers conduit in 1/2” and 3/4” sizes in 10 ft. lengths.
▪ Complies with UL 797 and ANSI C80.3
▪ Hot Dip Galvanized Conduit

Conduit Lit Sheet >

Conduit Submittal >





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Dyn-O-Mate Product Catalog >

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Dyn-O-Mate Gauges >


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