Cup head weld pins, the easiest way to secure non-combustible materials to duct.
– Quickest way to pin insulation on metal surfaces
– Available in different lengths
– Works great with Rockwool and Glasswool products
– Needs to be used with a Capacitor Pin Welder
The electrically insulated Cup Head Weld Pins work with the Capacitor Pin Welder to install blanket and (semi-) rigid board to duct in the fastest way possible. The pins are designed to weld directly to the metal underneath and the head will act as the clip. There is no need to install the clips first, just spear the pins through and weld them straight to the duct. The pins are available in multiple lengths.