Quick view Add to Wishlist GOODWAY TECHNOLOGIES Goodway Grit Brush for 11/16""- 3/4"" ID tubes 15/Pack p/n SGB-100 SILICON CARBIDE IMPREGNATED NYLON BRUSH FOR CLEANING MEDIUM DEPOSITS IN 11/16""-3/4"" ID TUBES. MSRP: $142.39 Add to Cart The item has been added