1300/1400 Series Cartridge Assembly for Delta & Delex NRP19804

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Blue and white plastic cartridge with grey limit stop brass handle connection and black rubber o-rings.

1300/1400 Series Cartridge Assembly for Delta & Delex NRP19804 - Image 2

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1300/1400 Series Cartridge Assembly for Delta & Delex NRP19804 - Image 4

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WHAT OUR CUSTOMERS SAY…

“Sent Noel’s plumbing and image of what was needed, not being able to find it. They had it sent to me within a week and fitment was perfect. 👍 ”

-Lorenzo H.

03/12/2026

$57.47

The Delta Faucet RP19804 is a single-function pressure-balanced cartridge assembly designed for Delta Monitor 1300 and 1400 series tub and shower faucets. It is specifically compatible with valves manufactured between 1993 and March 2007 and is not compatible with the newer MultiChoice Universal Valves introduced after 2007.

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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Stop annoying drips and restore your shower to peak performance with the Delta Faucet RP19804 Pressure Balance Cartridge Assembly. Engineered specifically for Delta Monitor 1300 and 1400 series single-handle tub and shower faucets produced before 2007, this durable replacement cartridge is the perfect DIY solution to restore smooth operation and water temperature control.

NRP19804