House Parts RP25513 Two-Handle Faucet Stem Unit Assembly - For Delta Two-Handle Lavatory Kitchen Tub & Shower Faucet - 2 Pack
Two RP25513 faucet stems with matching springs and rubber seats compatible with Delta faucets.
Close-up of a single RP25513 replacement faucet stem with a white plastic body and brass top for Delta faucets.
Single RP25513 faucet stem replacement part with white plastic body and brass insert for Delta faucets.
Close-up of a single RP25513 faucet stem replacement part for Delta faucets with white plastic and brass components.
Infographic showing RP25513 faucet stem components with brass core, plastic housing, and rubber gasket for Delta faucets.
Close-up of RP25513 faucet stem replacement part with plumber installing a faucet in the background.
RP25513 faucet stem replacement part for Delta faucets shown against a background of a bathroom sink faucet.
Two RP25513 faucet stems with matching springs and rubber seats compatible with Delta faucets.
Close-up of a single RP25513 replacement faucet stem with a white plastic body and brass top for Delta faucets.
Single RP25513 faucet stem replacement part with white plastic body and brass insert for Delta faucets.
Close-up of a single RP25513 faucet stem replacement part for Delta faucets with white plastic and brass components.
Infographic showing RP25513 faucet stem components with brass core, plastic housing, and rubber gasket for Delta faucets.
Close-up of RP25513 faucet stem replacement part with plumber installing a faucet in the background.
RP25513 faucet stem replacement part for Delta faucets shown against a background of a bathroom sink faucet.
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RP25513 Two-Handle Faucet Stem Unit Assembly - For Delta Two-Handle Lavatory Kitchen Tub & Shower Faucet - 2 Pack

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RP25513 Two-Handle Faucet Stem Compatible with Delta Faucet

Key Features

  • Constructed with a brass stem and a stainless steel plate for durability.
  • Engineered for two-handle faucet applications.
  • Features a 1/4 turn stop mechanism for operation.
  • Designed to stop leaks from the faucet handle and spout.
  • Includes stem, quarter-turn stop, and stainless steel plate.

Replaces / Cross-Reference Part Numbers

  • Delta: RP25513
  • RP1740 (for hot/left side only)

Compatibility & Fitment

  • Fits various two-handle Delta lavatory and kitchen faucets.
  • For use in faucets that utilize a separate seats and springs system.
  • Can be installed on either the hot or cold water side.

When to Replace

  • Water is leaking or dripping from the faucet handle.
  • The faucet spout drips continuously after being turned off.
  • The handle is difficult to turn or feels loose.

Installation Tips

  • Always shut off the water supply to the faucet before beginning installation.
  • For a complete repair, inspect and consider replacing the rubber seats and springs (sold separately) at the same time.
  • Ensure the stem is properly aligned with the faucet body before tightening the bonnet nut.
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  • Perfect Fit

    Perfect Fit

    It replaces #RP25513 Delta Faucet Kit Two Handle Faucets. Please closely verify your faucet model and product details to avoid compatibility issues.
  • Premium Quality

    Premium Quality

    Made of brass and extra-durable plastic materials that withstand high temperatures and resist corrosion
  • Saving Solution

    Saving Solution

    Revive your home appliances affordably with BlueStars' DIY parts. Our savings solution turns repairs into simple, cost-effective tasks
  • Simple Installation

    Simple Installation

    BlueStars Shower Cartridge Replacement is designed to be user-friendly and straightforward

FAQ

Yes, the RP25513 stem assembly is designed to be universal and functions correctly on both the hot and cold valve sides of compatible Delta two-handle faucets.
You likely need to replace the stem if you notice persistent dripping from the faucet spout, difficulty turning the handle, or if the handle feels loose or grinds when operated. These issues are often caused by mineral buildup or worn-out internal seals within the stem assembly.
To complete this repair, you will typically need an adjustable wrench or a basin wrench to remove the bonnet nut, a screwdriver to remove the handle screw, and potentially a pair of needle-nose pliers. It is also recommended to have a clean cloth on hand to wipe away any debris from the valve body before installing the new stem.
Yes, it is highly recommended to replace the seats and springs (often referenced as RP4993) whenever you replace the stem assembly. Replacing these components together ensures a proper seal and prevents future leaks, as the old seats and springs are often worn or deformed by the time the stem requires replacement.
For an experienced DIYer, replacing a faucet stem typically takes about 15 to 30 minutes per handle. Be sure to shut off the water supply to the faucet before beginning the repair to avoid any accidental spraying.