3M Flex Pack Heavy Duty Applicator, 08991, 450 mL, 1 per case

• 18:1 thrust ratio makes application easier even for high viscosity materials
• All metal rod, handle, barrel and trigger mechanism adds durability and long life
• Barrel is sized for 3M 450 mL Flex Packs, reducing possibility of pinching and air pockets
• Manual applicator gun for applying medium and high viscosity 3M windshield urethanes
• Twist-off barrel makes loading and removing Flex Packs fast and easy

The 3M Flex Pack Heavy Duty Applicator Gun is a versatile, durable tool for applying 1-part 3M urethanes in collision repair. Its fully enclosed metal barrel is sized for 450 mL Flex Packs, and rod-driven, friction feed application helps ensure smooth results without air pockets or pinching. Trigger-pull operation and an 18:1 thrust ratio make for easy use even for high viscosity materials.

Smooth Application for Tough Materials
Sized for 450 mL 3M Flex Packs, our 3M™ Flex Pack Heavy Duty Applicator Gun provides the sturdy toughness you’d expect for applying 3M windshield urethanes that exceed OEM strength requirements. This rod-driven friction feed applicator gun makes applying even high viscosity auto glass urethanes fast and easy. Urethane Flex Packs fit snugly into the fully enclosed barrel, helping to reduce air pockets and pinching during use. Trigger-pull operation makes extruding the material easy and intuitive. The gun features an 18:1 thrust ratio, making for smooth application and reducing operator fatigue. When application is complete, the barrel twists off so operators can easily remove used or partially-used Flex Packs for disposal or storage.

Every major component of the 3M™ Flex Pack Heavy Duty Applicator Gun is built from durable metal, including the barrel, rod, thumb release, handle and trigger for long product life.

Better Science in Collision Repair from 3M
3M puts scientific discovery and development into our urethanes and adhesives for the greatest value, the highest efficiency and your finest finished results in collision repair. This science extends to the way that these materials are applied: with high durability, convenience and ease of use built in, our 3M™ Flex Pack Heavy Duty Applicator Gun is another great example of how 3M applies science to the lives of auto repair technicians.

Trusted 3M Flex Pack

The 3M Flex Pack Heavy Duty Applicator, model 08991, is designed for reliable use with 3M products. This applicator is built to handle 3M urethanes, ensuring compatibility and performance you can count on.

Its metal construction and precise design make it a durable choice for professionals who need consistent results. The 3M brand guarantees quality in collision repair applications.

Easy High Viscosity Application

This applicator features an 18:1 thrust ratio, making it easier to apply even high viscosity materials. This ratio reduces operator fatigue and ensures smooth, controlled dispensing during use.

Whether you're working with thick urethanes or other dense materials, this model helps maintain steady flow and precision, improving overall application quality.

Sized For 450 mL

The barrel is specifically sized for 3M 450 mL Flex Packs, which helps reduce pinching and air pockets during application. This fit ensures the material flows smoothly without interruptions.

Using the correct size barrel means less waste and fewer application issues, making the 08991 model ideal for consistent, professional results with 450 mL packs.

Durable All Metal Construction

Every major component, including the rod, handle, barrel, and trigger, is made from metal. This all-metal design adds durability and extends the life of the applicator under heavy use.

The sturdy build supports long-term use in demanding environments, making it a dependable tool for collision repair technicians who need a tough applicator gun.

Convenient Twist-Off Barrel

The twist-off barrel design allows for fast and easy loading and removal of Flex Packs. This feature saves time during setup and cleanup, improving workflow efficiency.

Operators can quickly swap out used or partially used 450 mL Flex Packs, reducing downtime and keeping the repair process moving smoothly.