RP50587 Single-Handle Valve Cartridge for Delta DIAMOND Seal Technology DST Kitchen & Lavatory Faucet 36mm Models CSR-U1 Universal-fit alternative for manufacturer-specific covers

Universal-fit alternative for manufacturer-specific covers on compatible-sized units

or thumping noises during operation

Washer will not fill with water

Enhanced Circuit Protection: Includes integrated surge protection to shield the delicate control logic from electrical spikes common in residential power grids

This is the best way to prevent your new parts from failing

RP50587 Single-Handle Valve Cartridge for Delta DIAMOND Seal Technology DST Kitchen & Lavatory Faucet 36mm Models CSR-U1 Universal-fit alternative for manufacturer-specific coversRP50587 Single Handle Valve Cartridge Key Features Controls water volume and temperature for single handle faucets. Durable ceramic disc design provides leak free performance. Engineered for long term use and smooth handle operation. Constructed with plastic and brass components. Replaces Cross Reference Part Numbers Delta: RP50587 Compatibility & Fitment Fits select Delta single handle kitchen faucets. Fits select Delta single handle lavatory