Washerless Stems | Cups and Springs for Faucet Repair

Washerless stems with cups and springs are key internal components used in washerless and ceramic-style faucets to regulate water flow and maintain a tight seal. Commonly found in single- and two-handle faucets, these parts rely on spring tension and rubber cups rather than traditional washers to prevent leaks and dripping. This category includes replacement cups and springs designed to restore proper pressure, improve shutoff performance, and extend the life of existing faucet assemblies. Ideal for routine maintenance and faucet repair, washerless stem components are widely used in residential and light commercial plumbing applications where smooth operation and reliable sealing are essential.