Two Component Hybrid Construction Adhesive Dual Caulking gun 7" Cartridge Applicator 1:1 2:1 200ml 300ml 600ml

high thrust dual component cartridge gun is designed for dispensing a wide variety  bonding agents with mixing ratio. It is made with heavy duty metal and high-level plastic; the durable quality provides long lasting use. With manual design, it is easy to use on individual repair and small area applications without extra equipment required, and the dispensing is smooth and precise.