A leaky faucet is more than just an annoyance; it can waste significant amounts of water and increase your utility bills. Replacing the faucet seat and spring is a common and effective repair. Selecting the correct replacement parts ensures a proper seal, preventing drips and prolonging the life of your faucet.
- RP4993 Replacement Kit for Delta two handle faucet repair kit, Includes 8 pieces Seats and 8 pieces Springs.
- Repairs leaks in kitchen faucets, Also repairs leaks in bath faucets.
- RP4993 faucet repair seat spring kit can repair most Single/Two handle faucet, will end faucet drips.
- This product adds a great value and save water cost for you.
- Package includes: you will get 4 pieces of RP4993 seats and 4 pieces of springs, totally 8 pieces (4 sets) of faucet stem assembly repair parts, enough quantity for a long time use
- Wide application: this RP4993 faucet repair seat spring kit can repair most single handle faucets, you can apply it for lavatory, tub and shower room, shop mall, etc
- Practical and convenient: our faucet stem assembly repair kit will end faucet drips and save water cost for you, improving your life quality and saving your much trouble
- Suitable use: besides sing handle faucet, these RP4993 replacement seats and springs are also able to repair 2 handles faucets, anywhere you need to repair a broken or leaky faucet to save water, using them is the right and smart choice
- Replacement Kit for Delta two handle faucet repair kit, Includes 10 pieces Seats and 10 pieces Springs.
- Repairs leaks in kitchen faucets, Also repairs leaks in bath faucets.
- Faucet repair seat spring kit can repair most Single/Two handle faucet, will end faucet drips.
- This product adds a great value and save water cost for you.
- Rubber seats and steel springs
- Repairs leaks in Delta single-lever faucets with stainless steel ball valves or Delta 2 or 3 handle faucets with plastic cartridges
- Includes 2 rubber seats, 2 new style springs, and 2 old style springs to fit a variety of faucet models
- Perfect for contractors, maintenance repair professionals and do-it-yourself owners
- Package Includes: The RP4993 faucet repair seat spring kit includes 12 pieces of RP4993 seats and 12 pieces of springs, totally 24 pieces (12 sets) of faucet repair parts, suitable for your needs of faucet repairing.
- Quality material: The RP4993 replacement seats and springs are both made of premium material, not easy to break or damage, with exquisite shape to fit your faucet well, and will provide your nice maintenance experience.
- Appropriate Models: The RP4993 faucet replacement seats and springs repair kit will end faucet drips and save water cost for you, elevating your standard of living and reducing unnecessary difficulties.You can use them with confidence without worrying...
- Practical and Convenient :Sturdy faucet repair seat spring kit stem unit assembly,helps keep a faucet running smoothly and fix the problem of faucet drips and stop the water leak.We also will provide efficient services for your problems of our product.
- Premium Faucet Repair Solution：Upgrade your plumbing with RP4993 faucet repair kit, featuring 4 high-grade seats and 4 sturdy springs. Perfect for fixing leaks in outdoor faucet repair kit, or shower repair kit applications.
- Versatile Compatibility：Designed to fit most single/two-handle faucets. Ideal for lavatories, tubs, and commercial spaces—no more drips or wasted water!
- Long-Lasting Performance：Crafted from robust materials, these replacement parts resist wear and maintain a snug fit, ensuring leak-free operation for years.
- Easy Water Savings：Stop faucet drips instantly with this faucet repair kit, reducing water waste and lowering utility bills without complex tools.
- Delta Seats And Springs Kit 96 Piece Assortment
- Delta Faucet Company
- RP4039
- Package includes: you will get 10 pieces of RP4993 seats and 10 pieces of springs, totally 20 pieces (10 sets) of faucet stem assembly repair parts, enough quantity for a long time use
- Wide application: this RP4993 faucet repair seat spring kit can repair most single handle faucets, you can apply it for lavatory, tub and shower room, shop mall, school, etc
- Practical and convenient: our faucet stem assembly repair kit will end faucet drips and save water cost for you, improving your life quality and saving your much trouble
- Suitable use: besides sing handle faucet, these RP4993 replacement seats and springs are also able to repair 2 handles faucets, anywhere you need to repair a broken or leaky faucet to save water, using them is the right and smart choice
- Effectively stops leaks caused by worn O-rings on the stem or spring/seat assembly.
- Designed for use on both hot (left) and cold (right) faucet handles.
- Cost-saving solution – replace only the O-rings instead of the entire stem.
- For best results, apply silicone-based faucet grease to O-rings before installation.
- Adequate Quantity: you will get 72 pieces RP4993 replacement seats and springs, including 36 pieces replacement seats and 36 pieces replacement springs, enough quantity can satisfy your inventory and daily replacement simultaneously
- Quality texture: RP4993 replacement repair kit adopts rubber and stainless steel, which is strong and reliable, not easy to wear, can be served for a long time, so you can apply it confidently in daily usage
- Appropriate Model: various single handle faucets can be repaired by RP4993 replacement seats and springs, so you can use them with confidence without worrying about inappropriate models
- Easy installation: firstly, you need to close the water valve, then remove the faucet stems, replace seats and springs, then install the stems, finally tighten the faucet; It is easy and convenient to use and install
This article is part of our complete guide Plumbing & Electrical — browse all our comparisons and buying guides.
Last update on 2026-10-15 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Faucet Seat & Spring Sets
Understanding Faucet Seat & Spring Sets
Faucet seat and spring sets are crucial components within a faucet's valve mechanism. The seat is a stationary part where the valve stem rests to control water flow, while the spring provides tension to ensure a tight seal when the faucet is turned off. Over time, these parts can corrode, wear down, or become damaged, leading to leaks and drips.
Types of Faucet Seats
Faucet seats are typically made from brass, plastic, or rubber. Brass seats are durable and common in older or higher-quality faucets. Plastic seats are lighter and more economical but may not last as long. Rubber seats are often found in compression-style faucets and are designed to create a soft, reliable seal.
Spring Considerations
The spring is responsible for pushing the valve stem against the seat to stop water flow. These are usually made of stainless steel to resist corrosion. The length, diameter, and tension of the spring are critical for proper faucet operation. A spring that is too weak will not create a sufficient seal, while one that is too strong can make the faucet difficult to operate.
Compatibility and Measurement
The most important factor when purchasing a replacement set is compatibility with your existing faucet. Faucet designs vary significantly between manufacturers and even between different models from the same brand. You will likely need to disassemble your faucet to accurately measure or identify the old seat and spring. Note the diameter of the seat, the length and diameter of the spring, and the material of both components. Taking clear photos or bringing the old parts to a hardware store can be very helpful.
Installation Tips
Before starting, always turn off the water supply to the faucet. You may need a specialized seat wrench to remove the old seat. Clean the valve body thoroughly to remove any debris or mineral buildup before installing the new seat and spring. Ensure the new spring is properly seated and that the new seat is tightened securely but not over-tightened, which could damage the faucet body.
