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Check Valve Assembly for Delta Delex Peerless Single Handle Cartridge NRP73625

Tan plastic check valve plate with blue and pink rubber seals.
Check Valve Assembly for Delta Delex Peerless Single Handle Cartridge NRP73625 - Image 2

chat iconWHAT OUR CUSTOMERS SAY…

“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

$20.47

 

The RP73625 is a single-function pressure balance check valve assembly primarily used in Peerless and Delta tub and shower faucets. It is designed to work in conjunction with the RP70538 valve cartridge to protect users from sudden water temperature changes by maintaining balanced pressure between hot and cold lines.

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: 973625 Category: Tags: ,

Check Valve Assembly for Delta & Peerless Single Handle Cartridge

 

NRP73625

 

  • Prevents “shower shock” from temperature spikes and manages both water volume and temperature.
  • Specifically designed for use with the Peerless RP70538 pressure balance valve cartridge. It is used in single-handle tub and shower applications
  • Use as a generic replacement for OEM RP73625

 

Customer submitted images. 

 

Common questions about this product

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.

 

 

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

Yes, this aftermarket part will replace your OEM part. 

chat iconWHAT OUR CUSTOMERS SAY…

“Thank you very much. Your customer service is outstanding. Since I want to keep my very old (1988) Kohler San Raphael toilet for years to come. , it’s good to know that you have parts I could need in the future! ”
-Cathy G
10/31/2024