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.

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WHAT OUR CUSTOMERS SAY…

“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”

-BP W.

06/21/2026

$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