F-12 Delta Single Lever Faucet Seats and Gaskets

Product Features:
Compatibility: Part of the Faucet Repair Kit for Delta Single Lever Handle Faucets (DELTA REPAIR KIT). They are designed to replace old or worn original gaskets, resolving common faucet dripping or leakage issues.
Works with Ball and Cam: These half-moon gaskets work synergistically with the internal ball valve (or cartridge) and the cam (often used with clear/crystal handles) to achieve precise flow control and sealing. When the handle turns, the cam drives the ball valve, and these gaskets provide sealing and support underneath the ball, regulating the flow of hot and cold water.
Precision Half-Moon Design: This specific shape is engineered to ensure the gaskets accurately fit and seal the channels beneath the ball valve, enabling effective sealing and proper water flow guidance.

Functions & Benefits:
Water Shutoff and Sealing: As essential internal sealing elements, they prevent water from seeping out of the faucet’s internal structure, particularly when the flow is cut off or being regulated.
Flow Control: Working in conjunction with the ball valve, these gaskets help precisely control the mixing ratio and flow rate of hot and cold water, ensuring stable output temperature and volume.
Repairs Dripping/Leakage: These gaskets are among the most frequently worn components in the faucet. Replacing them is an effective way to solve common dripping, leaking, or erratic handle operation issues in Delta single-handle faucets.
Extends Faucet Lifespan: By routinely replacing these wear-and-tear components, the overall service life of the faucet can be significantly extended, avoiding the cost of replacing the entire fixture.

Application Areas:
Home Faucet Repair: Suitable for repair and part replacement of Delta brand single-handle faucets in bathtubs, showers, kitchens, or lavatories within a residential setting.
Plumbing Professional Use: A standard replacement part for plumbers and maintenance professionals.