Description:
1. Lightweight aluminum tube caulking gun with a smooth ratchet compression rod that precisely controls caulking compound flow. A thumb release for the rod allows for no-drip operation.
2. Can be used for urethane cartridge and sausage. Ideal for standard 1/10 gallon size cartridges (10.3 to 11 ounces).
3. Can handle thick materials such as adhesives and Sealants. Used with silicone, latex, vinyl and acrylic caulks, sealants and lubricants. Excellent for automotive windshield replacement.

Characteristics:
1. Excellent for automotive windshield replacement.
2. Manual multi-purpose glue gun
3. For cartridge, sausage package and bulk materials 
4  Can be used for 300ml and 500ml plastic cartridge(based on the length of barrel)
5. Can also be used for 310ml, 400ml and 600ml plastic sausage loaded (based on the length of barrel)
6. There are four kinds of optional barrel length (229, 267, 299 and 375mm) 18:1 ratio of the trigger for high viscosity materials
7. For the standard aluminum barrel, transparent barrel is also available
8. T-type or hook can both be provided