Product Model and Compatibility The upgraded RP25513 faucet stem assembly is engineered for reliable performance and is fully compatible with most Delta twohandle bathroom, kitchen, sink, and bathtub faucets. Please note this component is not manufactured or sold by Delta. Key Benefits and Purpose Effectively stops leaks caused by worn or damaged stems, springs, or seats. Suitable for both hot and cold water applications, ensuring yearround functionality. Restores smooth faucet operation, helping to extend the lifespan of your fixture. Material and Build Quality Constructed with precisionmachined brass stems for strength and longterm durability. Stainless steel plates provide enhanced resistance to corrosion and wear. Sturdy design prevents deformation and maintains dependable performance over time. Package Contents RP25513 faucet valve stems – 4 pieces 1/4 turn stops – 4 pieces RP4993 rubber seats – 4 pieces Springs – 4 pieces Practical Applications Ideal for repairing a bathroom faucet that drips after shutoff, improving water efficiency and reducing utility bills. for restoring smooth handle movement in a kitchen faucet used daily for cooking and cleaning. Suitable for fixing a bathtub faucet delivering inconsistent water flow due to worn internals. Performance Advantages This kit provides a complete set of components to address common faucet issues without replacing the entire fixture, saving time and cost. Its durable construction ensures consistent water control and smooth operation in a wide range of household environments.