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Delta RP64391 Cartridge and Retainer Ring Kit - Replacement Part

SKU: 383345

Save 39% · Retail: $24.35

  Available to Ship in 8-10 days

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About the Delta RP64391

This Delta RP64391 is a replacement cartridge with a retainer ring. Delta continues to amaze people with its latest advancements in water technology. With its H2Okinetic Shower Technology, water is carved into a unique wave design that lets you enjoy more water in a very cost-efficient way. Delta has the TempAssure Technology that features thermostatic valves which monitor the water temperature and automatically make some adjustments if needed to keep you safe and comfortable. These exceptional breakthroughs in the water world have led Delta to become the cream of the crop. PlumbersStock is committed to helping you improve any area of your home. It offers you almost everything you need at very reasonable prices. Carrying trusted brands like Delta, PlumbersStock is a name that you can depend on.

Product Details

Faucet Part Feature: Repair Kit
Manufacturer: Delta
Use: Repair and Maintenance
Room: Bathroom
Style: Cartridge
Product: Parts and Accessories
Mpn # RP64391

Product Features

  • A replacement cartridge
  • Includes a retainer ring
  • Manufactured by Delta


4.5 out of 5 rating is our rating for PlumbersStock, we got that rating because we have lots of experience and great people with expertise in plumbing. BUT WE WANT YOUR HELP. This product doesn't have any reviews yet, and we don't want to write our own reviews. It is more valuable to us that the customers get to share their experience with our products. Please, if you have any experience with this product, take a moment to share and help someone else who is trying to make a decision. Thank you!

Questions & Answers


We're sorry to hear about that. In general, a cartridge is a type of valve that moves inside the plumbing fixture to adjust the flow rate. Please provide us the product number of the faucet that you use this Delta RP64391 Cartridge on so we can help you find some resources that will help you during installation. Thank you for visiting!

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