Tackle large caulking and adhesive jobs with this Newborn parallel frame caulk gun, sized for quart (29 oz) cartridges. The hex piston rod and double friction plates deliver a smooth, controlled 10:1 thrust ratio for consistent application on bigger projects.

• Parallel frame design for quart-size (29 oz) cartridges
• Hex piston rod with double friction plates for smooth, even dispensing
• E-Z thrust mechanism delivers 10:1 thrust ratio
• Thumb release action instantly stops caulk flow to reduce waste
• Built-in spout cutter trims cartridge nozzles to desired bead size
• Fold-back seal puncture tool breaks cartridge seals
• Integrated ladder hook for convenient hands-free storage

Tip: Use quart-size cartridges for large-scale sealing, adhesive, and construction projects to reduce cartridge changes.