Foam Gun, Lytool Expanding Foam Gun, Professional Foaming Gun Insulation Spray Application Applicator Caulking Gun for Filling, Sealing

Please note that our foam guns are NOT COMPATIBLE with Great Stuff foam cans!!!
NO-CLEAN DESIGN REDUCES CLOGGING RISK: Designed with a no-clean valve system, this foam gun helps reduce foam hardening inside the tube after use. No cleaner required—simply release pressure before storage.
RELEASE PRESSURE AFTER USE — NO CLEANING STEPS: After each use, releasing the remaining pressure helps keep the tube clear. No disassembly or solvent cleaning needed, making it easier for everyday DIY use.
PTFE-COATED TUBE FOR SMOOTH FLOW: The PTFE-coated metal tube helps reduce foam adhesion, supporting smoother flow and more consistent performance during repeated or intermittent use.
SMOOTH & EVEN FOAM OUTPUT WITH ADJUSTABLE CONTROL: The adjustable control knob allows more precise foam application, helping reduce over-spraying and material waste for cleaner sealing results.
SUITABLE FOR DIY & HOME SEALING PROJECTS Ideal for sealing gaps around windows, doors, walls, and similar home improvement tasks. Easy to operate for homeowners and DIY users.
Never point the polyurethane foam gun at other people or yourself. keep away from children.Pro Tip:For a faster and more consistent foam flow, shake the foam can before connecting it to the spray gun. When connecting, please ensure the foam can is securely attached to the spray gun body via the quick connector to prevent leaks