Oatey Grit Pad, Reusable, 2 in Width, 6 in Length, Coarse Nylon Grade Abrasive. The Oatey 2 in. X 6 in. Nylon grit pads (2-pack) are designed for cleaning and polishing copper or plastic pipes and fittings prior to soldering jobs. The water-resistant pads can be rinsed with water for reuse. Contains two 2 in. X 6 in. Coarse grade nylon pads.