Flex strap, saddles & lock pins

Thermo products are made in the USA by Thermo Manufacturing. Thermo is owned by HVAC contractors who invented the product to ensure Flexi Duct was installed correctly.
16-10105 Thermo Button Lok Pin Only each
16-10100 Thermo Button-Lok Strapping 25mmx30mtr to23kg
16-10101 Thermo Flexible Duct Saddle Individual