Faucet diagrams are available online at PlumbingWarehouse.com. This website offers an extensive list of faucet diagrams and schematics that include single and two-handed kitchen faucets, laundry and bathroom faucets and commercial faucets such as utility, automatic, two-handle and metering.
Site users need to know the manufacturer of a specific faucet in order to browse through the model numbers and find the corresponding link to the diagram. Each faucet part on the diagram features a product number and label. The diagrams are clear and easy to follow, making it simple to find a specific replacement part. PlumbingWarehouse.com also provides links to other useful plumbing-related sites.