This professional caulk gun innovations with 13:1 thrust ratio, perfect for applying standard materials such as acrylic, silicone and polyurethane. Rotating cradle barrel makes it easy to install and remove cartridges. Made with heavy-duty metal barrel, handle, rod and plate and treated with premium finish, the caulk gun has the durability to satisfy even the most demanding professionals. Features built-in puncture pin and ladder hook. Compatible with 1 qt., 28 oz. or 29 oz. cartridges. Professional caulk gun with 13:1 thrust ratio Steel revolving frame allows cartridge to rotate for maintaining bead orientation when caulking around corners Aluminum alloy handle and trigger for corrosion resistance Rod retracts after each pull of the trigger to help prevent dripping Made with heavy-duty metal barrel, rod, plate and treated with premium finish Use with 1 Qt, 28 Oz or 29 Oz cartridges Includes spout cutter, ladder hook and seal puncture Color/Finish Family: Blue Type: Rod Tool Weight (lbs.): 0 Anti-Drip: Yes Bare Tool: No Battery Powered: No Cartridge Unit of Measure: Ounce(s) Cartridge Unit of Measure Quantity: 25 Cordless: No Ladder Hook: Yes Package Quantity: 1 Seal Puncture Tool: Yes Spout Cutter: Yes Variable Speed: No Voltage: 0 CA Residents: Prop 65 Warning(s): No UNSPSC: 27112900