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Dune thermostatic bar shower mixer valve top outlet 1/2" or 3/4" outlet (with adaptor) contemporary - chrome

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Elevate Your Shower Experience with the Dune Thermostatic Bar Shower Mixer Valve: Where Luxury Meets Safety

Step into a world of luxury and safety with the Dune Thermostatic Bar Shower Mixer Valve from HOUSE OF ENKI. Designed to offer a perfectly controlled shower experience, this thermostatic bar shower mixer valve is the epitome of bathroom sophistication.

Unbeatable Quality

Crafted from high-grade solid brass and finished in matte black, our shower valve is built to last. Rigorously checked for excellence in components and build quality, it's designed to work effectively even at high water pressures.

Safety First

Say goodbye to fluctuating water temperatures. Our built-in anti-scald device ensures a stable and safe shower experience for the whole family.

Easy Installation

Installation is a breeze with our comprehensive guide and included fittings. The valve is designed for easy access, making maintenance straightforward without the need for re-plumbing.

Working Requirements for Optimal Performance

For the best shower experience, a minimum water pressure of 0.5 bar is required, although we recommend 1.0 bar for optimal performance. Compatible with a range of water systems, from combination boilers to gravity-fed systems with a pump.

Product Specifications

  • Top Outlet Diameter: 1/2" or 3/4" (with included adaptor)

  • Hot/Cold Inlets: 3/4" or 1/2" (with included adaptors)

  • Distance Between Inlet Centres: 150mm

A Decade of Trust

We're so confident in the quality of our products that we offer a 10-year guarantee, giving you true peace of mind.

What's in the box?


  • Thermostatic shower mixer valve
  • 1/2" male to 3/4" male adaptor
  • 2 x optional crancked connectors from 3/4" to 1/2"
  • 2 x decorative shrouds / wall plates
  • Installation guide

Not for you? Browse our collections of furnishings, fittings, fixtures and more - at HOUSE OF ENKI, we'll help you create the bathroom of your dreams.


1. How does a top outlet shower valve function?

A top outlet shower valve directs water upwards into a shower head or rail kit. It’s ideal for installations where the water outlet is positioned above the valve.

2. Why choose a bar shower valve with a top outlet?

Bar shower valves with top outlets are compact, easy to install, and provide a neat look with concealed plumbing. They are suitable for both modern and traditional bathroom settings.

3. How do I install the Dune Round Top Outlet Thermostatic Bar Shower Valve?

Installation should be performed by a qualified plumber. The valve comes with standard connections for easy installation, and a detailed instruction manual is provided.

4. What is the advantage of having a thermostatic shower mixer valve?

A thermostatic shower mixer valve maintains your desired water temperature, preventing sudden temperature spikes or drops, which is essential for a comfortable and safe showering experience.

5. How does the Dune outlet compare to other shower mixers?

The Dune outlet offers a blend of style, functionality, and reliability with its thermostatic feature and sleek chrome finish, making it a worthy investment for your bathroom.

6. Is there an adaptor available for this shower mixer?

Answer suggestion: Adaptors are not included but may be purchased separately to fit different plumbing configurations.

7. How do I maintain the optimal performance of this thermostatic bar shower valve?

Regular cleaning with non-abrasive cleaners and checking for any plumbing issues will ensure the valve operates efficiently for a long time.

Delivery & Returns

Delivery options and fees

We offer FREE Two Day Delivery on all products and orders across our website. Trusted by many of our customers this is great cost effective option.

NEXT Day Delivery is also available for just £4.95 if you need your order more quickly. These orders are shipped on a 24hr delivery service.

Need your order delivered at the weekend? We also offer Saturday Delivery for £5.95 and Sunday Delivery for £6.95.

These shipping options are available on all products on our website.

Quick dispatch

All orders placed before 4pm on working days and 1:30pm on Saturdays will be dispatched the same day. Then, you will be getting tracking updates all the way to delivery.

Click and collect

If you would prefer collection in person, then collections from our Essex warehouse are welcome. Orders are usually ready for collections within 1 hour during our normal working hours. (Mon-Fri 9-5, Sat 10-3)

International Deliveries

We can ship internationally. If you don't see your country at checkout it doesn't mean we can't ship there. Please get in touch via or and we'll be happy to help.

Please note

We do not dispatch on Sundays, Public or Bank Holidays.

When shipping outside of UK we are not charging local sales taxes. This will need to be paid by recipient at your local rates on import as well as duties.

Returns & Refunds

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at or If your return is accepted, we’ll send you a RMA number, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at or

Damages and issues
Please inspect your order upon receipt and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right. We cannot consider any claims for shortage or damage after 7 days of delivery.

Exceptions / non-returnable items
Certain types of items cannot be returned, like gift cards. Please get in touch if you have questions or concerns about your specific item.

The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item. Or faster still, place a separate purchase for the new item as soon as you need it and proceed with return of original order at your own pace.

We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

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