The AES-76009 Dual Cartridge Caulking Gun is compatible with two part 200mL cartridges with a 2:1 or a 1:1 mix ratio. The heavy duty rod driven design provides even mixing. High 26:1 thrust ratio allows smooth product dispensing, even with one hand!

• Compatible with 2:1 and 1:1 200mL two part cartridges
• High 26:1 thrust ratio for smooth product dispensing
• Rod driven design provides even product mixing
• Each trigger pull advances cartridge 3.5mm
• Adjustable screw to adjust trigger stiffness