3M 7100249137 | Pneumatic Applicator

Description

The 3M 7100249137 pneumatic applicator gun is designed for high-volume dispensing of 2-part adhesives and sealants from 200 ml and 400 ml Duo-Pak cartridges. As a pneumatic seam sealer gun, it provides consistent ratio metering and smooth flow for sealants, urethane plastic repair compounds, and structural epoxies, lowering rework and cycle time. A snap-in cartridge holder expedites changeovers and maximizes material usage, while the pistol grip and trigger provide ergonomic control during long runs. The handle inlet accepts standard air fittings, and the adjustable airflow knob allows operators to customize dispensing speed based on material viscosity and application requirements. Use this 3M pneumatic applicator gun in conjunction with 3M Epoxy Systems and Duo-Pak cartridges to ensure consistent in-shop or field production dispensing. Its rugged construction and easy maintenance make it ideal for collision repair, assembly lines, and industrial bonding.

Product Features and Benefits

Engineered for ml and 400 ml Duo-Pak cartridges

The 3M pneumatic applicator gun accepts standard 2-part cartridge sizes, allowing you to tackle both small and large jobs without changing equipment.

Pneumatic drive for continuous high-volume output

Pneumatic operation provides consistent force for long runs and high throughput, which reduces operator fatigue when compared to manual systems.

Adjustable airflow for process control

Integrated airflow adjustment allows precise control of dispense rate to match sealant viscosity and bead size requirements.

Snap-in cartridge system to minimise waste

The 3M epoxy gun has quick snap-in mounting speeds and cartridge swaps, resulting in consistent material usage with minimal purge waste.

Pistol grip and trigger ergonomics

A comfortable pistol grip with smooth trigger action improves control and repeatability during extended dispensing operations.

Works with 3M dispensing systems

Designed for compatibility with 3M Duo-Pak cartridges and EPX systems to deliver predictable cure and bond performance.

Frequently Asked Questions

Is this compatible with the 3M 400 ml applicator gun cartridges?

Yes, the 3M 7100249137 is designed to accept 400 ml Duo-Pak cartridges as well as 200 ml sizes.

Can this 3M dispensing gun be used for epoxy and urethane SMC repairs?

Yes, the pneumatic applicator gun is suitable for structural epoxies, urethanes, and seam sealers used in collision repair.

Does this unit function as a 3M 200 ml applicator gun for small runs?

Yes, it supports 200 ml Duo-Pak cartridges, making it appropriate for smaller jobs and touch-up work.

Will this 3M epoxy gun provide a consistent ratio and reduced waste?

Yes, the dual-syringe design and snap-in cartridge mount ensure correct ratio dispensing and minimize purge waste.