Model # R540

Internet #100076953

Store SO SKU #327448

null Ceratherm Rough Valve Body

Ceratherm Rough Valve Body

$25054 /each
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Product Overview

This 2-handle thermostatic mixing valve allows you to select the water temperature and volume for your showerhead and body/side sprays. 1-handle controls the temperature and the other controls on/off and volume. Once set, the temperature remains constant even if the water pressure changes, like when someone flushes a toilet. Select from a wide range of optional handles and trim kits.

  • Bath/shower accessory
  • Brass thermostatic valve body
  • Ceramic disc valves assures a lifetime of smooth handle operation and drip-free performance
  • Hot limit safety stop protects from accidental scalding

Info & Guides

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Name HiFlow Rite-Temp 3/4" pressure-balancing single-handle with Screwdriver Stops Ceratherm Rough Valve Body Single-Control Thermostatic Mixing Shower Valve Museo Single-Handle Tub and Shower Pressure Balancing Valve with Integral Diverter in Polished Graphite
Ratings (1) (2) (0) (0)
Valve Outlet Diameter (in.) 0.75 .5 0.5
Valve Inlet Diameter (in.) 0.75 .5 0.5
Connection Female Hose Thread FIP x FIP Copper Sweat
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Product Depth (in.)
Product Height (in.)
Product Length (in.)
Product Width (in.)
Valve Inlet Diameter (in.)
Valve Outlet Diameter (in.)


Water Supply
Compatible Pipe Material
Female Hose Thread
Maximum Pressure (psi)
Maximum Working Temperature (F)
Product Weight (lb.)
Valve Type

Warranty / Certifications

Manufacturer Warranty
Limited Lifetime

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Customer Questions & Answers

I have an R540 based faucet which will not shut off cold water. When I check your web site for parts, I find that the diagram of your current R540 does not look like mine. My faucet was purchased in 2006. How can I get the right part for my faucet ?

Asked by: Halvin
Please contact our tech team directly. A picture may be needed to properly i.d. your model. 1-800-442-1902 prompt 1,4
Answered by: tracyc
Date published: 2016-01-09

Classic Ceratherm Thermostat Bath/shower (2050.541).  I having a problem with the turn off.  When turning off fully the water still runs. I have to turn it back on then off sharply (sometimes multiple times) to get the water off.  How do I fix this?

Asked by: mdb1
Please contact our customer care line at 800-442-1902 for troubleshooting assistance.
Answered by: karenr
Date published: 2015-07-13

trying to decide between the Ceratherm R40 and the R522.  I can't seem to find any significant differences.  We will be using a two-handle Amer. Stand. control and using both a rain showered and fixed with built in hand shower.

Asked by: GetItTogether
Please contact our customer care line at 800-442-1902 for assistance. We will need more information please.
Answered by: karenr
Date published: 2015-06-01

Please e-mail detail and part detail for Bathroom shower model 2050541-295 and 1660300-295 - I need to repair dripping of water of shower Thank you

Asked by: Fred Samimi
I have sent the 2050.541 repair parts diagram to your personal email. I do not have one for the 1660.300. Both of these units are discontinued.
Answered by: karenr
Date published: 2015-04-08
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Customer Reviews

Ceratherm Rough Valve Body is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Solid, Reliable and Long-Lived Been using an Amercan Standard Ceratherm in my daily shower for the last 11 years and it looks and operates as good as new. I replaced the temperature sensor about a year ago just to keep it working 100%, but the original was working fine.
Date published: 2014-11-30
Rated 5 out of 5 by from Love this shower valve This shower valve works so smooth. I like it so much that I am going to redo my master bath and place one in that shower.
Date published: 2012-05-11
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