Premium Sausage High End Professional Adhesive Glue Caulking Gun

400ml Air Caulking Gun with Tapered Tube. Premium air Caulking gun with pressure gauge and shock absorber. High-quality Caulking gun with smooth, easy-to-use action. Adjustable air pressure for effortless operation, eliminating the need for excessive pressure. For use with 400ml foil/sauce/sausage adhesives, such as PU glue, silicone, sealant, and nail glue. The gun barrel is made of durable aluminum for long-lasting use.