Grohe 19 457 Starlight Chrome Concetto New Pressure Balance Valve Trim

- Item #: BCI1593862

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Starlight Chrome
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1155 In Stock
Ships Tomorrow, by December 19th


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  • Why we like Grohe
    Check out this overall video about why we like Grohe and think it will be a good fit for you and your home. From the lifetime warranty to their European design you cant go wrong when you purchase a Grohe.
  • Grohe Starlight Technology
    Continuously improving over the last 70 years Grohe’s unique plating process has been refined to produce and immaculate shiny surface that is recognized as one of the best surface finishes the world over.

This product has additional required/recommended options. To configure, add to your cart.

  • Rough In Valve Required

Product Features:

  • Fully covered under Grohe's limited lifetime warranty
  • Trim constructed of brass - ensuring durability and providing aesthetic appeal
  • Premier finishing process - finishes will resist rusting and corrosion through everyday use
  • Pressure balancing valve cartridge with scald guard
  • ADA compliant - meets standards set forth by the Americans with Disabilities Act
  • Secure mounting assembly
  • All hardware required for installation is included
  • Rough-in valve is not included - when adding to cart valve options will be presented

Product Technologies / Benefits:

  • Starlight Finish: Continuously improving over the last 70 years Grohe’s unique plating process has been refined to produce and immaculate shiny surface that is recognized as one of the best surface finishes the world over. Grohe plates sub layers of copper and/or nickel to ensure that a completely non-porous, immaculate surface awaits the chrome layer. This deep, even layered chrome surface creates a luminous and mirror like sheen.

Valve Trim Specifications:

  • Swinging temperature dial provides optimum control
  • Pre-set safety stop with override capability
  • Escutcheon (Trim Plate) Diameter: 6-11/16"
  • Rough-in valve sold separately
  • Designed for use with standard U.S. plumbing connections

About Grohe:

At Grohe design goes deeper than just aesthetic trappings. It is a quality feature and is targeted toward the perfect synthesis of form and function. The result is joyous experience you have every time you use one of their products. Grohe subscribes to a straight forward and consumer-centric design philosophy; grounded in the belief that good design must transcend form and function to create an emotional bond with its users. With a reputation built on performance and longevity, Grohe products are sure to surprise and delight users with every interaction for years of unsurpassed performance. With Grohe’s specialist knowledge it is second to none as they continue to push boundaries, challenge pre-conceptions and create new and exciting ways for their customers to enjoy water.

Additional Grohe Links

Our SKU: Grohe 19 457

This product is listed under the following manufacturer number(s):

  • Grohe 19457EN1
    Brushed NIckel
  • Grohe LEGACY 19457000*
  • Grohe 19457001
    Starlight Chrome

*Denotes a finish or option that has been discontinued

Grohe 19457001 Product Specifications

Parts List
Specification Sheet
Manufacturer Warranty
Depth 3.75
Diameter 6.938
Diverter Included No
Escutcheon Height 6.938
Escutcheon Included Yes
Escutcheon Width 6.688
Faucet Type Shower Faucet
Grohe Technology StarLight
Handle Material Metal
Handle Style Lever
Handles Included Yes
Height 6.938
Installation Type Wall Mounted
Integrated Diverter No
Material Brass
Number Of Handles 1
Pressure Balanced Yes
Product Weight 5
Theme Modern
Valve Included No
Valve Type Pressure Balanced
Width 6.688

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Grohe 19 457 Reviews

Rated 4 out of 5 by from Beautiful and sleek... ... but apparently a touch problematic to install, according to our contractor. (Something about the way the Grohe rough-in valve tied to the main pipes and in turn to the valve trim?) Whatever his grumble was, he swiftly figured out how to overcome the issue and got this (and other Grohe fixtures we bought from this and other series) installed just fine. It looks great -- very modern -- and is working well.
Date published: 2011-04-16
Rated 5 out of 5 by from Clean simple and works great! Bought this a month ago and love it's clean simple design and functionality.
Date published: 2014-11-15
Rated 5 out of 5 by from Great Quick shipping.
Date published: 2014-09-20
  • Does this product come in the brushed nickel finish?

    A. The Grohe 19 457 comes in both chrome and brushed nickel
  • I have install a shower rough in valve (35 250 000) is the Grohe 19 457 trim wil fit?

    A. The Grohe 19 457 requires the 35 015 OOO rough in.
  • Whats the difference between 19457 & 19724?

    A. Thank you for contacting Faucet Direct. The Grohe 19 457 and 19 724 function the same. The difference is in their appearance. They are from two different collections. Please let us know if you have any other questions.
  • Is this a tub/shower diverter, if show where is the diverter knob?

    A. This Grohe control will act as an on/off switch and temperature control. If you are using a shower head and tub spout make sure its a diverter tub spout
  • Can I set a certain water temperature on this valve?

    A. The Grohe 19 457 is a pressure balance trim. It turns the water on/off and you set the temperature everytime. To "set it and forget it" you would need a thermostatic trim / valve but they also require volume control trim / valve to turn water on/off
  • Can the Concetto pressure balance valve trim be used with the freehander shower?

    A. The Grohe 19 457 is a stand alone fixture. Aside from the proper valve needed for its installation, there is no limit to what outlet you can use. This trim can be used for any outlet you wish, including a dedicated hand shower.
  • How is the flow regulated? Is it a separate action from that of controlling water temperature?

    A. The Grohe 19 457 controls temperature and flows at full volume. To control Volume you would need a Thermostatic Trim and a separate Volume control
  • What action is required for water flow control? Is it diff from water temp control?

    A. The Grohe 19 457 is a pressure balance valve and does not have volume control.
  • What is the difference between a pressure balance valve and a thermostatic valve

    A. A thermostatic valve is a valve that blends hot water (stored at temperatures high enough to kill bacteria) with cold water to ensure constant, safe outlet temperatures preventing scalding. A pressure balanced shower valve provides variable water pressure to a shower to prevent fluctuations in water temperature. It is designed to maintain a constant water temperature despite pressure fluctuations in the hot and/or cold water supply such as when someone flushes the toilet. Side note with a thermostatic trim you need a volume control trim and valve.
  • Can you use two of these in the shower, one for the rainshowever overhead and one for the handshower?

    A. Multiple Grohe 19 457 can be installed in a single shower to control each function each. Another option would be to install a single 19 457 and a diverter like the 19 166 to choose between functions. A third option is to have each application on its on volume control
  • Can you use two of these in the shower, one for the rainshowever overhead and one for the handshower?

    A. The Grohe 19 457 can be installed for each individual function, such as showerhead and handshower. You will simply plumb each one individually.

Buy the Grohe 19457001 in Starlight Chrome at Research Grohe 19457001 in Starlight Chrome online. Find Grohe 19457001 in Starlight Chrome features and specifications. Get the best deal by comparing the Grohe 19457001 in Starlight Chrome today.

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