Filling dunnage air bags shouldn't mean wrestling with an air compressor hose every time you need to secure a load. This 21V cordless dunnage bag inflator runs on a rechargeable battery instead of an airline, so you can inflate and deflate Level 1 poly-woven air bags anywhere on the dock or in the trailer. As a portable dunnage airbag inflator, it's built to move with the job: no hose to drag, no compressor to hunt down, just a dunnage inflator tool that's ready when the load is.

Key Features

• 21V Battery Power: Runs on a 21V, 4,000mAh battery good for up to 60 fills per charge, depending on air bag size.
• Fast Recharge: Battery recharges in about 2 hours, so this dunnage air bag inflator is back in rotation quickly between loads.
• Click-On, Hands-Free Trigger: The tip latches onto the bag valve and the automatic trigger keeps airflow going without holding a handle down.
• Built-In Deflation: Switch to deflate mode to speed up bag removal and trailer unloading.
• Durable, Ergonomic Build: Lightweight, high-impact body with a rubber grip and included shoulder strap for all-day carry.
• Complete Kit: Includes the inflator, click-on head, 21V 4,000mAh battery, charger, and shoulder strap.

Applications

This dunnage bag inflator gun is built for load securement work where cordless convenience matters:

• Inflating Level 1 poly-woven dunnage air bags in trailers and rail cars
• Loading dock and warehouse locations without easy compressor or airline access
• Freight and logistics teams inflating multiple bags per shift
• Trailer unloading, where the deflation function speeds up bag removal

Installation

Charge the included battery for about 2 hours before first use, then attach the click-on head to the inflator. Latch the tip onto the air bag's valve and let the automatic trigger handle airflow hands-free. When it's time to unload, switch to the deflation function to release air and pull the bag free faster. Carry the unit using the included shoulder strap for repeat use across a shift.