Tajima Convoy 300 - 400ml Just Caulking Gun Auto Flow Stop CNV-JUST

Tajima Convoy 300-400ml Just Caulking Gun Auto Flow Stop CNV-JUST — Tajima Convoy Just Caulking Gun

The Tajima Convoy Just is a mid-range professional caulking gun built around the same core Convoy technologies as the full Convoy range — AutoFlow Stop System™ to prevent dripping between strokes, and a robust mechanism for consistent, controlled dispensing of sealants and adhesives. Designed for 300–400ml cartridges, the Convoy Just suits a wide range of standard trade cartridge formats.

The AutoFlow Stop System™ is particularly valuable for precision sealant work — it halts material flow the moment the trigger is released, preventing product waste and mess on visible or finished surfaces. A practical, capable gun from a manufacturer with 115 years of professional tool heritage.

• AutoFlow Stop System™ prevents dripping when trigger is released
• Compatible with 300–400ml standard trade cartridge formats
• Consistent, controlled dispensing for precision sealant and adhesive work
• Reduces product waste on visible and finished surface applications
• Robust Convoy mechanism for reliable daily professional use
• Tajima professional tool heritage since 1909