Dual Cartridge Caulking Gun, 200ml

• 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 • 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