Tajima CNV-100SP Caulk Gun — Convoy Super with Auto Flow Stop (1/10 gal)

Durable design for dependable dispensing

The Tajima CNV-100SP Convoy Super Caulk Gun is built to handle 1/10-gallon cartridges with steady, clean flow. Its steel welded frame and rugged aluminum handle deliver lasting support, while the rotating cradle enables occasional angle changes without regripping mid‑stroke. Whether you’re sealing trim, tiling edges, or caulking around cabinets, this tool helps keep lines neat and consistent.

Key design and performance features

• AUTO-FLOW STOP — The plunger retracts 2 millimeters after each push to efficiently pause flow and reduce drips.
• FULLY ROTATING HANDLE — 360-degree rotation lets you set the ideal angle in tight spots and along awkward angles.
• TWIN THRUST SYSTEM — Enhanced force on the plunger improves the smooth movement of material through the barrel.
• EXTRA LONG BARREL — The long steel barrel supports quick cartridge reloads while maintaining durability over time.
• SEAL PUNCTURE PIN INCLUDED — Opens new tubes easily, minimizing downtime on the jobsite.

Real‑world use cases and practical benefits

On projects like tile edge work, countertop detailing, or baseboard sealing, the CNV-100SP offers controlled, repeatable dispensing. The auto flow stop helps you pause between strokes, reducing waste and mess. The 360-degree handle makes it easier to reach corners and alignment lines without repositioning excessively. The extra-long barrel speeds reloads, helping you maintain momentum through longer sessions.

In vertical or overhead applications, the rotating cradle adds flexibility without sacrificing control. The combination of a sturdy steel frame and palm-friendly aluminum handle contributes to comfortable, steady dispensing over extended periods. While designed for 1/10-gallon tubes, the precision mechanism supports consistent flow across common caulking tasks, giving you reliable results without overpromising outcomes.

Why this Tajima caulk gun stands out

Tajima combines practical engineering with user-focused design. The CNV-100SP emphasizes control, durability, and ease of maintenance, so you can tackle a range of caulking tasks with confidence. It’s well suited for pros who value dependable performance and a tool that adapts to different spaces and materials.