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Phylrich 10552 Thermostatic Cartridge

Bright brass stem with with plastic body stainless steel screens black rubber o-rings and copper thermo.
Bright brass stem with with plastic body stainless steel screens black rubber o-rings and copper thermo.
Bright brass stem with with plastic body stainless steel screens black rubber o-rings and copper thermo.

chat iconWHAT 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

$106.47

 

The Phylrich 3/4″ Thermostatic Valve Cartridge 10552 is an OEM replacement part designed for 3/4-inch thermostatic valves manufactured from September 6, 2013, to the present.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

SKU: 54552 Category: Tag:

Is your luxury shower suffering from sudden temperature drops, low water pressure, or a stiff handle? Restore your shower’s performance with the genuine Phylrich 10552 Thermostatic Cartridge. Engineered to act as the primary temperature control mechanism for your faucet, this authentic OEM replacement cartridge resolves leaking showerheads and unpredictable water fluctuations.

 

10552

 

  • 4 1/4″ Length
  • 20-Point Stem for precise handle calibration and alignment

 

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

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.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“Stop in Noel's , the counter man was very friendly, knowledgeable, and handled me the part I needed with in 2 minutes. I also got some professional advice. I will buy all of my plumbing needs here in the future. We home owners need business like this . ”
-Eric O.
02/29/2020
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