Introducing the Cox Caulking Gun by Chilton, your ultimate tool for precision and efficiency. This glazier-quality gun, made in England, features a powerful 12:1 trigger action, making it ideal for most standard viscosity sealants. Experience unmatched durability with a 100% long life trigger action, thanks to the patented Wear Compensating Device. Please note that this product cannot be returned. Upgrade your sealing projects with this reliable caulking gun today.