Robinson plastic tube scrapers remove mud, slime, silt, algae, and shells from tubes fast! For the most time efficient cleaning jobs, use our plastic scrapers with the tube cleaning power of the GC11 cleaning gun. Plastic scrapers are available for cleaning condenser and heat exchanger tubes with 5/8" OD to 1-1/4" OD. Scrapers are color coded and stamped with the part number for easy identification.
Robinson plastic tube scraper spec sheet.