NO DRIP & NO MESS DESIGN: Equipped with an on/off switch to prevent drips and waste, ensuring a clean and precise application every time with no mess to clean up HIGH-POWER 18:1 THRUST RATIO: Designed for efficient dispensing, the 18:1 thrust ratio delivers strong, consistent pressure for medium-viscosity sealants, ensuring smooth application with less effort for all your sealing and caulking needs EFFORTLESS CONTROL: Allows seamless caulking and sealing around corners, curves, and tight spaces for maximum precision BUILT IN CARTRIDGE PUNCTURE PIN: Includes a handy puncture pin for quick and hassle-free opening of standard 10oz cartridges, saving time on your projects DURABLE & RELIABLE CONSTRUCTION: Made from high-quality materials, this manual caulking gun is designed to withstand tough jobs and frequent use VERSATILE APPLICATIONS: Perfect for caulking , sealing, and bonding various materials, including silicone, latex, and adhesive caulks, making it an essential tool for DIY & Professionals The AWF PRO 18:1 Heavy Duty Caulk Gun is designed for professionals and serious DIYers. This manual caulking gun fits industry-standard cartridges and is built for frequent, high-volume use. Its durable steel construction ensures longevity, while the pivoting barrel allows for seamless caulking around corners, curves, and tight spaces. With an 18:1 thrust ratio, this caulk gun delivers 18 lbs. of application pressure for every 1 lb. of force applied, making it perfect for high-viscosity caulks and adhesives. Additional features include an instant pressure release tab to prevent excess caulk leakage and a built-in seal puncture tool for convenience. Engineered for precision, durability, and ease of use, helping you get the job done right with AWF PRO.