1. Generally speaking, caulking gun are widely used to extrude polyurethane in the replacement of auto glass related works. We use special material to meet the top quality requirements.

2. We can supply many types of caulking gun with low price and high quality.

3. The specifications of the caulking gun with the item#T5002 are as below:

Length: 9'' inch;

Net weight: 0.92g;

4. Application: polyurethane sealant 300ml.