The Bates Cargo Dunnage Bag Inflator with air-release valve guarantees the fastest inflation time.
The air release valve will allow you to adjust the air pressure within the bag and deflate used bags. Very easy to use, simply connect the inflator to your air compressor, position the nozzle into the patented dunnage Bag valve and press the trigger. The Dunnage Bag will fill with air within 20 seconds (depending on bag size). To adjust and release air pressure simply turn the nozzle.