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Trevi 1/2" flow cartridge assembly (pair) (S8739NU)

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  • Product Description:

    Trevi S8739NU (previously S8739AA) 1/2" flow cartridge assembly (pair). NEW DESIGN FEB 2019

    Supplied as 1x hot and 1x cold flow cartridges (1x clockwise and 1x anti-clockwise)

    22mm hex headnut

    NOTE these can not be reversed as per the earlier version. Only used on Monobloc taps, not showers.

    Total Height: 45.5mm (From top of screw at the top to the bottom of the cartridge)
    Total Height: 43mm (From top (Excluding screw) at the top to the bottom of the cartridge)
    Diameter at Bottom O-ring 23.9mm
    Diameter of Thread: 24.8mm
    Diameter of Toothed spline: 9.3mm
    Number of Teeth: 40 to 44 (Depending on the cut of vertical cuts)

    The Trevi 1/2" flow cartridge assembly (pair) (S8739NU) is a genuine, brand new Trevi product, covered by a minimum 1 year Trevi 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 Trevi Shower Cartridges or try our unique Shower Spares Finder.

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

    Product Specifications:

  • A selection of the latest reviews for the Trevi 1/2" flow cartridge assembly (pair) (S8739NU) can be read below:

    • Great and speedy service

      Iain Sterland

    • The parts readily available and despaired the same day. Service cannot be any better. Thank you

      Bryan Scott

    • Delivery spot on.
      Products as described and were fitted in minutes.
      Tap works as new.

      David Burgess

    • Excellent service in terms of supplying part promptly. Cannot comment regarding the parts themselves as I have yet to fit them.

      Mr Fernandes

    • Fitted a pair to one trevis shower to rectify flow issues. Reversible action on these are simple to do and are not as fiddly and weak as others I've used. Ordered a second pair for another job as a result.

      Mr R Wellington

    • excellent product stop leak straight away

      Keith Nagle

    • no more dripping shower excellent.

      Gavin Hamilton

    • had a job getting the old one's out but the new parts worked well

      Mr Cripps

    • Parts bought as a pair. One of the pair was assembled incorrectly at manufacture - the stops being 90 degrees out. This causes one valve to open and one to close causing at first some confusion. It required dismantling one valve and moving the stop the necessary 90 degrees so both valves worked in sync. Valves not as robustly made as the originals but of sufficient quality.

      Mr Quartermaine

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