Keep your equipment ready for the next project. Our 16.9 fl oz foam cleaner is formulated to dissolve uncured polyurethane foam from applicator guns, adapter baskets, and job-site surfaces. Use the threaded collar to connect directly to your foam gun for internal flushing, or attach the spray nozzle for external wipe-downs. Routine cleaning prevents clogs, protects seals, and extends tool life—essential maintenance after every insulation job.