Tajima Convoy SP12 Heavy Duty Sealant Gun

The Tajima Convoy SP12 is a heavy duty sealant gun built for demanding professional applications, combining welded steel construction with an aluminium handle for exceptional durability without unnecessary weight.

At the heart of its performance is a powerful 12:1 thrust ratio, providing the mechanical advantage needed to drive high-viscosity sealants and adhesives through 310ml cartridges with consistent, controlled output. This makes it well suited to contractors and tradespeople working with demanding materials on a regular basis.

The Auto Flow Stop mechanism prevents unwanted material seepage between applications, reducing waste and keeping work areas clean — a practical advantage when working with fast-setting or expensive sealants. An extra long seal puncture pin and a lanyard hole in the handle add to its suitability for use on site.

Features and Benefits:
• Extremely durable welded steel construction for long-term professional use
• Aluminium handle provides increased strength with reduced weight
• 12:1 high thrust ratio delivers consistent force for high-viscosity materials
• Auto Flow Stop controls material seepage between applications
• Extra long seal puncture pin for easy cartridge preparation
• Lanyard hole in handle for secure attachment on site
• Compatible with standard 310ml sealant cartridges

Specifications:
Cartridge Capacity: 310ml
Thrust Ratio: 12:1