Lytool 2-Pack Reusable Spray Foam Gun with Extension Tubes, All-Metal Expanding Foam Applicator with PTFE-Coated Barrel, Copper Nozzle & Flow Control for Insulation & Hard-to-Reach Areas

2-PACK REUSABLE ALL-METAL SPRAY FOAM GUN SET Includes 2 reusable all-metal spray foam guns designed for repeated foam application, insulation, sealing and gap filling projects. More durable and reliable than disposable plastic foam guns | LONG-REACH EXTENSION TUBES FOR HARD-TO-REACH GAPS Includes 2 extension tubes (320 mm / 12.6") for easier foam application inside wall gaps, roof edges, window frames, ceiling corners and other narrow or difficult-to-access areas | PTFE-COATED BARREL FOR EASIER REUSE & STORAGE PTFE coating helps reduce foam sticking inside the barrel for smoother foam flow and easier maintenance after regular use. For standard use without extension tubes, simply empty remaining foam before storage | COPPER NOZZLE, FLOW CONTROL & CLEANING BRUSHES INCLUDED Copper nozzle design helps improve foam consistency and reduce clogging, while adjustable flow control allows cleaner application with less waste. Includes 2 cleaning brushes (400 mm / 15.7") for extension tube cleaning after use | PROFESSIONAL FOAM APPLICATOR FOR INSULATION & SEALING PROJECTS Ideal for spray foam insulation, crack filling, HVAC sealing, roofing edges, window and door installation, wall gaps and other professional or home improvement foam application projects