Convoy 12 Super Heavy Duty Caulk Gun Tube Size 310ml
- 1/10 gallon gun with a powerful twin-thrust dispensing system
- Ratio of 12:1 with high twin thrust
- Auto Flow Stop, controls material seepage/oozing
- Fast and hassle-free tube reloads, plus extra-long seal puncture pins
- Rugged steel welded construction, strong cast aluminium handle. Ladder hook and eyelet to attach to a safety strap.