Thermo Manufacturing in the USA provide an easy, labour saving solution to hanging flexible duct work. The Button-Lok strap snaps into place around duct work in seconds, and, when used in conjunction with the Thermo Saddles, won’t pinch the duct or restrict air supply. The Button-Lok system is made of PE plastic which is easy to cut and allows the Button-Lok to be applied to duct work of various sizes. And, if any adjustments need to be made one can simply slip the Button-Lok off the button and reposition in seconds. There is no time consuming measuring or hard labour required with the Thermo Button-Lok, making it an ideal choice for professionals the world over.
Thermo Hanging Saddles$0.99 – $2.20