Tajima CNV100RS/B1 Super Convoy RS Mastic Gun

Smooth and dependable Dual Power 310ml caulk gun with 360° rotating handles for maneuvering in and around tight spaces, extra-long barrels and seal puncture pins for hassle-free tube reloads & thrust system options to handle any material with ease.

By increasing 20% of contact surface between the plunger and valve plate, the thrust force is transmitted to the plunger withut reduction, resulting in higher durability.

For hard materials, pull down on the lever, for softer materials, push up on the lever. Pulling down increases the thrust force by abour 40%.