Replacement Toilet Fill Valve Seal for 400A Fill Valves $5.35 Color/Finish Family Black Features Chemical Resistant Material Plastic Pack Size 1 Plumbing Part Type Toilet Flush & Fill Valve Returnable 30-Day Seal Type Fill Valve Seals Manufacturer Warranty 1 Year Inside Diameter (in) .02 in Outside Diameter (in) .5 in Product Depth (in) 0.565 in Product Height (in) 4.75 in Product Width (in) 3.75 in UPC 313054220233 condition New Replacement Toilet Fill Valve Seal for 400A Fill Valves• Extend the lifespan of your 400A toilet fill valve• Easy to install• Direct replacement seal for the universal design 400A fill valve• Quick and simple DIY replacement part