2 Pack Spray Foam Gun with 2 Extended Detachable Tube, Pu Expanding Foaming Gun (2 Insulation Guns + 2 Extenders), Professional Caulking Gun Insulation Suitable for Caulking, Filling, Sealin

Precise Control Our foam gun with copper nozzle and spring trigger provides precise flow control. You can prevent overuse by adjusting the amount of insulating foam application according to your needs with the spring trigger and control knob. Its smartly designed nozzle also helps reduce foam waste and avoid runoff and dripping. | Easy to Use Simply screw on the can and open the gun and you are good to go. When you are done with your project but there's still foam left in the can, you can close the gun and leave the can on. Otherwise, you will need to take off foam can and run a cleaner can through the gun. Just make sure to take off the cleaner can after using it. | Upgrade Foam Spray Gun Are you tired of cheaply made foam guns that break after one use? We got you covered with professional Foam Gun! The foam gun is made of perfluorocarbon,non-stick coated basket, needle and ball valve promote unrestricted flow of the foam gun applicator, suitable for balcony doors and windows, bathtub and air conditioning hole.Ideal for filling, sealing and insulating small gaps. | Widely ApplicationThe spray foam insulation gun is suitable for use in a wide range of areas such as roofs, facades, floors, interior and exterior walls, interior partitions, stud layers, balcony doors, bathtubs, air conditioning holes, ceilings and cellars, chimneys to fill gaps and cracks, sealing windows and doors. Great for filling, sealing and isolating small gaps. | Package Includes You will have 2* red foam guns, 4* conical short heads, 4* long heads, 2* fan-shaped nozzle. Notice: clean it in time after use gun body to avoid clogging. If you have any questions, please feel free to contact us at any time.