Pressure Balance Cartridge for Peerless Delta & Glacier Bay Tub & Shower Faucets NRP70538 NRP90012 NRP22019 NRP22013

“Check Valve Assembly for Delta Delex Peerless Single Handle Cartridge NRP73625” has been added to your cart. View cart

Tan plastic cartridge body with white plastic top brass stem black oring and blue bottom seal.

Pressure Balance Cartridge for Peerless Delta & Glacier Bay Tub & Shower Faucets NRP70538 NRP90012 NRP22019 NRP22013 - Image 2

Pressure Balance Cartridge for Peerless Delta & Glacier Bay Tub & Shower Faucets NRP70538 NRP90012 NRP22019 NRP22013 - Image 3

Pressure Balance Cartridge for Peerless Delta & Glacier Bay Tub & Shower Faucets NRP70538 NRP90012 NRP22019 NRP22013 - Image 4

Pressure Balance Cartridge for Peerless Delta & Glacier Bay Tub & Shower Faucets NRP70538 NRP90012 NRP22019 NRP22013 - Image 5

Pressure Balance Cartridge for Peerless Delta & Glacier Bay Tub & Shower Faucets NRP70538 NRP90012 NRP22019 NRP22013 - Image 6

Pressure Balance Cartridge for Peerless Delta & Glacier Bay Tub & Shower Faucets NRP70538 NRP90012 NRP22019 NRP22013 - Image 7

Pressure Balance Cartridge for Peerless Delta & Glacier Bay Tub & Shower Faucets NRP70538 NRP90012 NRP22019 NRP22013 - Image 8

WHAT OUR CUSTOMERS SAY…

“This place rocks! I have replaced two parts for an old Gerber faucet in the laundry tub. After the spout was leaking, I could not find the right washers anywhere. I had to replace the whole spout, which they had in stock, and it was priced competitively. Now, not a drop leaks. ”

-John D.

02/03/2024

$46.87

The Peerless RP70538 is a single-function pressure balance valve cartridge used for repairing or replacing parts in Peerless and Delta single-handle tub and shower faucets.

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.

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Restore your shower’s performance with the Peerless RP70538 replacement cartridge. Designed for single-handle tub and shower faucets, this pressure-balance unit keeps water temperatures steady, protecting you from sudden hot or cold surges. Engineered for durability, it provides a reliable fix for leaking or faulty faucets without requiring you to go behind the wall.

RP70538 NRP90012 NRP22019

The cartridge is a key component of a pressure-balance valve, which helps protect users from sudden water temperature changes by balancing the pressure of hot and cold water. It also controls the water volume and temperature with a single handle.
Compares to OEM RP70538 RP90012 RP22019
Use as a generic replacement for OEM RP70538 RP90012 RP22019

Customer submitted images.

Common questions about this product

Yes, this aftermarket part will replace your OEM part.

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.

Yes, this is the OEM recommended part.

WHAT OUR CUSTOMERS SAY…

“Just before an event, we had a 9 7/8" round drain cover snap in half. It was an odd size and Noel's was the only place that seemed to have one that would fit. We couldn't leave the hole exposed during the event, and Noel's was kind enough to make sure it was overnighted to us. Their effort was truly appreciated and the cover fit perfectly! I highly recommend them! ”

-Linda C.

03/27/2026