Spool Assembly for Delta NRP-574

Stainless steel balancing cartridge with bright brass threaded top with black orings.

Spool Assembly for Delta NRP-574 - Image 2

Spool Assembly for Delta NRP-574 - Image 3

WHAT OUR CUSTOMERS SAY…

“We were looking for a cartridge that not only matched the bottom holes but that would have the splines & you knew our cartridge had an additional piece which would not have spines on the new replacement We received the replacement cartridge yesterday; we replaced the old today & happy to say it fits perfect. Thank you for your great information and the speedy shipping. Should we need other supplies in the future, we will certainly contact your business. ”

-Leah l.

01/26/2023

$60.27

The Delta Faucet RP574 is a pressure balancing spool assembly used in older Delta tub and shower faucet models to regulate water temperature.

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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Shower Balancing Spool for Delta Faucets

NRP-574

The RP574 is a pressure balancing valve spool designed to prevent sudden changes in water temperature (scald guard feature) when water is run elsewhere in the house.
It is compatible with specific older Delta tub and shower faucet models, including the 600, 900, 1600, 1804, 1814, 1824, and 1848 series.
Compares to OEM RP574
Use as a generic replacement for OEM RP574
Stainless steel piston & body
Solid brass slotted hub
Replaces old OEM Delta spools

Customer submitted images.