3M 7100244681 | Scotch-Weld Pneumatic Applicator

Description

The 3M 7100244681 Scotch Weld Dual Drive Pneumatic Applicator is a robust 2-component dispenser made for precise, repeatable dispensing in bonding, sealing, gap filling and encapsulation applications. This 3m pneumatic applicator gun accepts multiple cartridge ratios (1:1, 2:1 and 10:1) using interchangeable trays and delivers controlled output via an integrated regulator. With a 490 ml capacity and cast aluminium frame, the tool balances durability and operator comfort while providing a visible indicator rod and quick air exhaust to prevent dripping after dispense.

Product Features and Benefits

Multi-ratio cartridge compatibility

Interchangeable cartridge trays and plungers support 1:1, 2:1 and 10:1 mix ratios, enabling flexible use of common two-part materials.

Integrated regulator and quick exhaust

The 3M 7100244681 has a built -in regulator that provides precise control of output force and a fast air exhaust that prevents dripping for clean, repeatable deposits.

Ergonomic handle and single-hand controls

Sculpted grip, cartridge release and plunger retract buttons are positioned for one-hand operation to reduce operator fatigue.

Durable cast aluminium construction

Cast aluminium frame adds stability and long service life for frequent industrial use in assembly and repair environments.

Frequently Asked Questions

What is a 3M caulking gun?

It is a pneumatic applicator designed to dispense sealants or adhesives from cartridges with consistent flow and control.

How do you use a 3M 2 part epoxy gun?

Fit the correct ratio cartridges, set the regulator, trigger controlled passes and use the indicator rod to monitor remaining material.

Does the 3M 7100244681 accept 490 ml cartridges?

Yes, this model supports cartridges with a 490 ml (16.569 fl oz) capacity for standard two-part materials.

Can this applicator handle multiple cartridge ratios?

Yes, quick change trays and plungers allow use with 1:1, 2:1 and 10:1 cartridge ratios for broad material compatibility.