Caulking Gun Sealant Gun 12:1 Thrust Ratio

Model: FY11A

Features:
1. The caulking gun’s cartridges is made of lightweight aluminum, and the total weight just is 1.5lb.
2. 12:1 thrust ratio, ideal for most medium-high-viscosity materials.
3. It is designed work with 20-ounce sausage foil packs or standard 10-ounce cartridges.
4. 360°rotating handle, allows barrel to rotate for maintaining bead orientation so that meet the needs of different working angles.