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RP50587 Delta Cartridge Valve Replacement for DST Single Handle Kitchen and Lavatory Faucets Repair Parts Universal Delta Faucet Diamond Seal Technology Single Handle Valve Cartridge with Allen Wrench

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REPLACEMENT DELTA RP50587 CARTRIDGE VALVE - TOVEN-RV RP50587 single handle valve cartridge can be used with single handle Delta DIAMOND Seal Technology faucets. Compatible with most DST single handle kitchen and lavatory faucet.
HANDLE LIMIT STOP - Cartridge valve for DST single handle kitchen and lavatory faucet includes a integrated handle limit stop which can be adjusted to help protect you and your family from scalding because it can limits the amount of hot water in the mix. The red tab on the back top of the cartridge is used to set built-in temperature stop easily.
PREMIUM QUALITY - Delta diamond cartridge lavatory kitchen faucet repair kit is made with high quality material, sturdy and not easy to deform. Easy to use and restores original faucet performance, preventing leaks and drips. Allows you to repair your faucet with half of the cost.
EASY TO INSTALL - If your faucet is dripping or leaking even when it's supposed to be fully shut off, it's time for your to replace a new cartridge valve. RP50587 cartridge kit comes with allen wrench for simple installation. HOW TO INSTALL? 1. Install the new cartridge and the bonnet nut, use the wrench to tighten the bonnet nut; 2. Test leakage and set temperature limit(optional); 3. install the rest parts and finish!
BUY WITH CONFIDENCE - RP50587 cartridge valve comes with 1-Year Warranty, if you have any questions about TOVEN-RV delta one handle valve cartridge for delta single handle kitchen and lavatory faucets or service, please feel free to contact us for a replacement or refund. We will be glad to help!

Product Description

RP50587 Cartridge Valve is compatible with most DST single handle kitchen and lavatory faucet.
Please check the fitments and part number before ordering, thanks!

Delta Faucet RP50587 Single Handle Valve Cartridge

SUPERIOR QUALITY

Made with extra-durable material withstands daily wear and tear, resisting corrosion for long-lasting use.
Easy to use and limit the maximum flow of hot water to prevent overheating.

RP50587 Cartridge Valve Replacement For Delta DST Single Handle Kitchen and Lavatory Faucet 36 mm

TEMPERATURE CONTROL

Has a "Handle Limit Stop" which limits the amount of hot water that mixes in the cartridge. Help to set the handle motion for full flow hot water to a 50/50 hot/cold mix, helping to reduce the risk of scalding.
Red tab on the back top of the cartridge is used to set built-in temperature stop easily.

PREVENT SUDDEN COLD WATER

Provides warm water consistently, prevent you from cold water surprise.

COMFORTABLE WASHING

Pressure balancing mechanism maintain the temperature within a safe range ±3.6° F (±2° C).

SCALD GUARD

Adjustable temperature limit stop to control maximum hot water temperature.

WIDE APPLICATIONS

Cartridge replacement fits Single Handle Valve Cartridge RP50587, compatible with DT Faucet Cartridge.
Restores original faucet performance, preventing leaks and drips for a comfortable user experience.

Cartridge replacement fits Single Handle Valve Cartridge RP50587,

SIMPLE INSTALLATION

To repair the leaky faucet. No lubrication or seal replacement required.
The lifespan of a cartridge varies based on usage and water quality. However, if you notice a decrease in water pressure, persistent dripping, or difficulty in temperature regulation, it may be time for a replacement.

SPECIAL TIPS ABOUT INSTALLATION

It does not require too many tools and experience, and it is easy to operate, install and repair the leaking faucet.
The lifespan of a cartridge varies based on usage and water quality. However, if you notice a decrease in water pressure, persistent dripping, or difficulty in temperature regulation, it may be time for a replacement.

Patrick Ferrari

Reviewed in the United States on March 8, 2025

The RP50587 Delta Cartridge valve replacement X00418C4MX build quality was not good. The faucet lever would not fit over the cartridge shaft. Had to use grit to make the shaft fit. (Made in china)

Siana Suddeth-Lott