Irion 28oz Quart Size Caulk Gun Rotary Cartridge up to 900ml

Half Pipe Caulking Gun Quart Size 28oz

Key Features:

• Trigger ratio: 18:1
• Rotary carriage and ladder hook
• High density sintered thrust block 10mm
• Heat treated (hardened)  pushing rod
• 828ml & 900ml cartridge
• Black aluminum handle + aluminum trigger
• Maximum pushing power: 4,000N
• For high viscosity dispensing material