400 Series AT Line Air-Powered Multi-Component Cartridge Dispensing Gun (1:1, 2:1, Standard Configuration) FEATURED Material is troweled or poured

Material is troweled or poured into reusable tube for dispensing

Kit includes: (2) #21-16 Nitrile rubber pistons

making it lightweight at just 22g while still meeting ANSI Z87

3 large external and 20 internal pockets to organize and hold your favorite tools

400 Series AT Line Air-Powered Multi-Component Cartridge Dispensing Gun (1:1, 2:1, Standard Configuration) FEATURED Material is troweled or pouredFor dispensing 395ml (1: 1) side by side cartridges and 400ml (2: 1) cartridges, no changeover between sizes Approved for use with Dow Corning 121 Structural Glazing Sealant Ergonomic design Two hand operation with improved control means easier and more comfortable material dispensing. Faster flow increases productivity More power from a 4" diameter cylinder dramatically increases the flow of material. Responsive Improved trigger control, easy access