ValueMax Caulk Gun, 9 Inch Silicone Sealant Caulking Gun for Caulking/Filling/Sealing, Trigger Comfort Grip and Iron Smooth Rod, Ideal for Tiles, Window Joints, 8:1 Thrust Ratio.

Thrust ratio of 8:1 for use with acrylic, adhesives, asphalt, butyl, and cement. Smooth pressure rod requires less force and is quieter than a ratchetstyle pressure rod. Revolving frame allows cartridge to rotate for maintaining bead orientation when caulking around corners. Zinc alloy handle and trigger for corrosion resistance. The caulk gun with builtin antidrip features can be used for all 10 oz cartridges. It takes seconds to load and seconds to remove. You are ensured a clean job due to the drip free technology. Full instructions are included. Cleaning is a breeze.