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Rainlex RXD35-5 Ceramic Disc Cartridge for Single Handle Faucets

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“I was very happy with Noel’s Plumbing. I was searching for a fairly rare part and saw it listed on their website. After placing my order, I was informed that the item was actually on backorder. Noel’s Plumbing was upfront and honest right away, letting me know it might take some time to arrive. Throughout the wait, they consistently kept me updated, which I really appreciated. When the part finally came in, they shipped it out immediately. It arrived exactly as described and was precisely what I needed. Excellent communication, honesty, and follow-through. Thank you, Noel’s Plumbing! ”
-Dave F.
04/04/2026

$39.47

 

The Rainlex RXD35-5 is a replacement ceramic disc shut-off cartridge. It is designed specifically for Rainlex’s modern, freestanding bathtub faucets, most notably models RX8002, RX8005, RX8009, RX8010, and RX8015.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, noelsplumbingsupply@fuse.net, or via the text widget on this screen.

SKU: 62022 Category: Tag:

Restore your Rainlex Shower System to peak performance with the authentic Rainlex RXD35-5 replacement cartridge. Designed specifically as an OEM replacement, this pressure-balanced cartridge repairs leaks, prevents drips, and ensures smooth, reliable temperature control in your bathroom.

 

RXD35-5

 

  • 2 1/4” length
  • 35 MM Diameter
  • Works directly with Rainlex freestanding tub filler models RX8002, RX8005, RX8009, RX8010, and RX8015.

Common questions about this product

Will this item replace the original OEM part? chevron-icon

Yes, this aftermarket part will replace your OEM part. 

Is this the correct item for my application? chevron-icon

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

 

We will make sure you have the right part.

 

 

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

chat iconWHAT OUR CUSTOMERS SAY…

“Fast, friendly, knowledgeable, hard to find items not carried by most big box stores. ”
-William S.
02/23/2026