3M 7000042708 Manual 200 Ml Cartridge Applicator Gun

Product Description

The 3M 7000042708 is a manual applicator gun designed to dispense 200 mL cartridges with 1-1 or 2-1 mix ratios. Built for trade and industrial use, this tool features heavy-duty metal construction and a rod-driven dispensing mechanism that delivers balanced, consistent product flow throughout the cartridge stroke. It is suited for adhesive, sealant, and two-component compound applications where controlled, repeatable dispensing is required. Licensed tradespeople and skilled technicians working in HVAC, plumbing, electrical, and general construction rely on tools like this for precision application of bonding and sealing materials.

This applicator is used wherever 200 mL dual-component cartridges are specified — including structural bonding, panel attachment, pipe sealing, and enclosure sealing tasks in both residential and commercial settings. The rod-driven design prevents product waste by maintaining even pressure across the full dispensing stroke, making it practical for jobs where material consistency directly affects joint integrity or cure quality.

Key Features

• Accepts all 200 mL cartridges with 1-1 or 2-1 mix ratios
• Heavy-duty metal construction for durability in demanding job-site conditions
• Rod-driven mechanism ensures balanced, consistent product dispensing
• Manual operation requires no air supply or power source
• Weighs 2.75 pounds for manageable single-hand use

Compatibility

Designed to dispense all 200 mL cartridges with 1-1 or 2-1 mix ratios in the 3M cartridge system.

Installation Notes

This tool is used by contractors, technicians, and tradespeople applying two-component adhesives or sealants. Before loading a cartridge, ensure the dispensing rod is fully retracted and the cartridge is seated securely. Follow the adhesive or sealant manufacturer's instructions for surface preparation, open time, and cure conditions. Dispose of mixed material and used cartridges in accordance with local regulations.

Technical Specifications

• Cartridge Volume: 200 mL
• Mix Ratios Supported: 1-1 and 2-1
• Construction: Heavy-duty metal
• Drive Type: Rod-driven
• Operation: Manual
• Weight: 2.75 pounds
• UPC: 00051135085714

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000042708