Duct Strengthening Hardware

CONDU-LOCK®

 

STUD-LOCK™

 

SPRING-LOCK™

Spring-lock™ only makes duct
reinforcement a SNAP.

Why pay more for plastic?no plastic

 

150% stronger than plastic plugs!
NO crimping required
NO de-burring required
NO plastic components

 

T-LOCK™

Another innovation for the
HVAC industry.

The economical alternative …..
Installs in seconds!! The new, quick and
easy way to comply with SMACNA
regulartions for securing duct rods.
Available for either 1/2″ or 3/4″ conduit.
Sets include T-lock and 5/16″ bolt.

Eliminates welding and wire tires!!!