ValueMax Heavy Duty Sealant Caulking Gun with Comfort Grip, Sealant Gun for Cartridges Up to 380ml, 9:1 Thrust Ratio, Silicone Gun Applicator for Sealants, Caulks, Adhesives

Heavy Duty Caulking Gun: Valuemax heavy-duty sealant caulking gun is designed with a 9:1 thrust ratio. Very easy and convenient to use. Sealant gun for cartridges up to 380ml, which can meet your daily caulking needs easily.

User-Friendly Design: Spout cutter in this tool made it much easier to open caulking tubes. Just use the spout cutter to open the tubes. The puncture tool can also be used to clear the spout of the tube if it becomes clogged. And comfortable grip with a rubberized cover for easy gripping, minimizing hand fatigue during long-time use.

Smooth Rod for Less Force Required: Smooth plungers allows more control and more thrust to push the caulk. The smooth round rod with spring-loaded thumb release offers a quieter and less effortful project than a ratchet rod.

Durable & Sturdy Design: This caulking gun is made of thickened aluminum alloy steel, which is sturdy and durable, and not easy to deform. The 8mm thickened center actuator also ensures powerful thrust and longer service life.

Wide Applications: This applicator tool is great for interior and exterior caulking. Together with adhesives, fillers, and sealants, it is widely used in doors, windows, kitchens, bathrooms, windows, sink joints, etc.