Meet the Irion 28oz Quart Size Caulk Gun, the go-to tool for professionals who need dependable, high-viscosity dispensing with a touch of edge. Designed for cartridges up to 900ml, this half-pipe caulking gun blends power, precision, and durability in one sleek package.

Key Features & Design

• Trigger ratio: 18:1
• Rotary carriage and ladder hook for smooth material flow and easy setup on ladders or platforms.
• High density sintered thrust block for durable, long-lasting performance.
• 10mm Heat treated (hardened) pushing rod provides strength under high-pressure use.
• 828ml & 900ml cartridge compatible; designed for larger-volume sealing applications.
• Black aluminum handle + aluminum trigger combine comfort with robust construction.
• Maximum pushing power: 4,000N
• For high viscosity dispensing material ensures consistent, controlled flow.

Built to handle demanding jobs with reliability and a dash of craftsmanship, the Irion caulk gun is ready when you are—no excuses, just steady, professional performance.