Total Aluminum caulking gun 12″

Key Specifications & Features

• Size & Capacity: 380mm (15 inches) total barrel housing length, optimized to fit large 12-inch (approx. 600ml) foil sausage packs or standard rigid sealant tubes.

• Barrel Construction: Built with a lightweight yet thick aluminum alloy tube barrel. The enclosed cylinder keeps the foil packs completely contained under high pressure.

• Drive Mechanism: Features a heavy-duty steel plunger rod and smooth pressure plate, providing a high mechanical advantage (thrust ratio). This makes it significantly easier to squeeze out thick, high-viscosity materials like polyurethane adhesive or structural silicone without hand fatigue.

• Nozzle Customization: Comes with attachable plastic cone nozzles that can be trimmed to your required bead width.