Tajima Convoy Super26 DUO CNV-DSP26 Caulk Gun Dual Cartridge, 58 oz Cartridge

For dual component adhesive cartridges. Compatible with 1:1 and 2:1 cartridges. Twin Trust System - the four-point system strengthens thrust force on the plunger with 26:1 thrust ratio, dispenses thick and hard materials with ease.