Techno 4-5 Bar Pneumatic Air Caulking Gun 500ml Kit for Sealants & Adhesives, 310ml Cartridge Dispenser (AT-414)

Techno AT-414 is a 4–5 Bar pneumatic air caulking gun designed for 310 mL cartridges and 500 mL kits, featuring 3–4 CFM air consumption and a 1/4" inlet.

The Techno AT-414 Pneumatic Caulking Gun is a specialized, air-powered dispensing tool designed for the efficient, effortless application of sealants, silicones, and adhesives using compressed air. Engineered to operate at an air pressure of 4–5 Bar with an air consumption of 3–4 CFM, it is equipped with a standard 1/4 Inch (0.63 cm) air inlet thread size. Built from sturdy, durable materials with an ergonomic handle for extended, fatigue-free use, it works seamlessly with 310 mL silicone sealant cartridges as well as 500 mL sausage packs and kit configurations. It is an ideal pneumatic applicator for sealing joints, gaps, and cracks across kitchens, bathrooms, window frames, and sink joints.