With WCD technology, the Cox North American Chilton mechanical advantage caulk gun provides approximately double the life of other caulk guns. Made with a die-cast zinc alloy body, it features a mechanical advantage of 12:1, a wear compensating device, a built-in ladder hook, and a sintered steel catch plate. All the components are replaceable for easy repair. The caulk gun uses a standard 10.3-ounce cartridge and comes with a 1-year limited warranty.

$23.14