Carlisle ST1 No. 53 Ext Lth .0595 1 Pk 336490

The Carlisle ST1 No. 53 Ext Lth .0595 1 Pk 336490 is a set of tools that can be used with the Carlisle ST1 Air Purge Spray Gun, a device that applies spray foam insulation. The kit includes an extended length mix tip, a drill bit, and a mix chamber that are compatible with the No. 53 model of the spray gun. The extended length mix tip and the drill bit are used to create a hole in the foam and inject more foam into it, while the mix chamber is where the foam components are mixed before being sprayed. The kit is designed to help users achieve optimal performance and efficiency with their spray gun. The kit can be ordered from various online stores that sell authentic Carlisle parts and equipment.