ITEM NAME:Professional Insulating Foam Gun Heavy Duty Spray Application Home Office Description: [Reusable and not Clog] This expanding foam gun doesn't clog after repeated uses as long as you follow the instruction. Both the inside and outside of barrel are treated with poly tetra fluoroethylene (PTFE), resistant to stick. [Less Cleaner] You don't have to spend money buying detergent and waste time in clean of the manual foam caulking gun every time after use. This urethane foam gun helps owners to save money and time. [Advanced Design] This spray foam gun helps to achieve true no-clean. The valve can seal the barrel to enable users to discharge residual sealant completely. [Essential In Home Improvement] This insulating foam sealant gun is widely used in caulking gaps and cracks, sealing window and door, and filling wall and floor (e.g. installation of air.[High Compatibility] This foam caulk gun matches most 20 24 oz foam sealant canister with screw, not fit for can with tube or straw. A can connects to the top of this foam sprayer through screwing. [Reusable and not Clog] This expanding foam gun doesn't clog after repeated uses as long as you follow the instruction.
