Looking for shower spares?
Try our Shower Spares Finder
30 day money-back
guarantee on all products
Same day despatch
Monday-Friday before 3:30pm *
Trustpilot logo Voted No. 1 in Bathroom
from 53,010 reviews

Grohe dual flush valve (42774000)

Grohe dual flush valve (42774000) - main image 1 Grohe dual flush valve (42774000) - main image 2 Grohe dual flush valve (42774000) - main image 3

CLICK PHOTO TO ENLARGE

£55.40 (£46.17 ex. VAT) + P&P
In Stock RRP £95.21
Add to Basket
  • Official Grohe stockists
  • 30 day returns
Trustpilot logo Voted No. 1 out of 115 bathroom
companies from 53,010 reviews

Not what you're looking for? See all Grohe flush valves.

  • Product Description:

    Grohe DAL 42774 000 - Dual Flush Valve, syphon.

    Spare dual flush valve, commonly known as a syphon or dump valve to fit the Grohe DAL dual flush valve cisterns.

    Older versions have 1x green air hose and 1x clear air hose. Later models 2012 onwards come supplied with 1 x blue air hose and 1 x clear air hose.

    The Grohe dual flush valve (42774000) is a genuine, brand new Grohe product, covered by a minimum 1 year Grohe manufacturer's guarantee.

    Available for same day despatch if ordered before 3:30pm Monday-Friday (otherwise despatching will be on the next working day). For the delivery options available for this product, please add it to your Basket or see our delivery options page.

    Not what you're looking for? See all Grohe Flush Valves.

    For advice on this or any product, please call 01452 619836, email us at support@showerspares.com, or see our contact page.

    Product Specifications:

  • The Grohe dual flush valve (42774000) will fit the following 2 products.

    List(s) are sorted by product type and then alphabetically.

    Hover overTap any icon below to see a preview of that model.

    May fit other products.

    If you are unsure of your product model, or would like more information, please contact us.

  • A selection of the latest reviews for the Grohe dual flush valve (42774000) can be read below:

    • Great genuine spare part. Exactly what I needed - wish I'd replaced a few years earlier!

      Roz H

    • Excellent flush valve and really easy to fit.

      Franco Fennell

    • Long lead time on the flush valve due to Grohe production delays. This was explained to me at point of ordering. Flush valve now received and installed.

      Michael Twitchett

    • Great service ! Will buy again from this firm.

      Martin Dodgson

    • PERFECT

      Darren Stephens

    • A very prompt service.

      Nigel Sunter

    • Good service met my expectations

      Chris Jefferies

    • Perfect replacement , delivered promptly.

      Susan Main

    • Did exactly what I expected and like for like replacement; and quick delivery

      David Wild

    • Simple one for one swop takes only 2 minutes. Previous unit lasted 11 years so probably 40,000 cycles.

      David Jefferies

    • Arrived promptly, easy to fit replacing old limed-up part. No fuss.

      Anthony S

    • Great service .Thank you.

      Derek Christie

    • Part arrived promptly and was an exact replacement for my old cistern. Works well.

      Eric Burt

    • Replacement part. As expected

      Roy Winchester

    • Speed of service very good The old unit has started working again so keeping this one for a spare

      Brian Jefferies

    • Easy to fit. Got push button earlier. Working as new.

      Ray Butler

  • Do you have a question about the Grohe dual flush valve (42774000)?

    Click the button below to send a question to one of our expert members of staff and we will email you back a direct response. If we feel the information might be useful to other customers, we will also show your question below for others to see.

    Ask a Question

    • We have the older version with 1x green air hose and 1x clear air hose. Is this part interchangeable with the later model with 1x blue air hose and 1x clear air hose listed on your site ?
      Thanks

      Hello, yes they interchange, Grohe have just changed green to blue (their corporate colour) so long as it is dual hose it will work.