Grainger carries a large selection of toilet repair parts to help you properly maintain and repair these bathroom plumbing fixtures. Shop here for everything from protective anti-siphon toilet fill valves to urethane wax that helps form a gas-tight, odor-tight, watertight seal. Find replacement levers, flanges, flappers, retaining plates and flush valve kits that can fit a variety of brand name toilet models. Help ensure repairs that can last with high-quality toilet repair parts from Grainger!