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Viva Bottom or Side-Entry Universal 4-in-1 Fill Valve 1/2 or 3/8"

4.8 (87 reviews)
SKU: 260223155438803 EAN: 5060262739716

Compare 2 prices for Viva Bottom or Side-Entry Universal 4-in-1 Fill Valve 1/2 or 3/8" — from £18.88 to £19.39 across 2 UK sellers including Screwfix, Toolstation. Save up to £0.51 (3%).

£18.88 13h ago
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Compare Prices from 2 Sellers

Prices updated 19 Apr 2026
2
Toolstation
£19.39 +£0.51
7h
#2 Toolstation
7h ago
£19.39 +£0.51
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Customer Reviews 87

4.8
87 reviews
5 star
75
4 star
10
3 star
1
2 star
0
1 star
1
Dual entry value
5.0
October 26, 2025
bb57e2d1-93f5-52d2-9a9c-5645fedc1a57 Verified Purchase

It was very good equipment and easy to fit to the toilet bit you need to connect to it

easy to fit
4.0
October 24, 2025
bobdy Verified Purchase

easy to fit, on the cheaper end available.
Needed the euro standard thread and it fitted nicely so, overall happy
Just couldn't score quality but hopeful it'll last

Perfect fit every time.....
5.0
August 10, 2025
Magnolia Homes Verified Purchase

Skylo is our preferred sanitary replacement supplier, quality, long life with simplicity of fitting make this the perfect choice for the professional or DIYer

Nice product
5.0
June 22, 2025
a11595d4-a77d-5756-a21d-a657677d5d58 Verified Purchase

Like for like replacement, easily installed and seems to be working fine.

Great product
5.0
May 21, 2025
Taylormind Verified Purchase

I’ve used these a few times now and they’re great to have as van stock. Gives you the option of either side entry or bottom entry depending on which is required.

Fill valve review
5.0
May 16, 2025
Plumberben Verified Purchase

Very universal and a great that it has the brass shank👍

This is the one.
5.0
January 20, 2025
Daaan Verified Purchase

Inlet valves all look the same right?
Buy this one. It has options for different fittings included, so you wont chose the wrong one.
Its quiet. The water enters the cistern low down, so you dont hear splashing water - its below the water line. Even better, it doesn't use one of those crappy inlet plastic sheaths which soon become noisy. Finally, quality brass fittings, so no crossed threads.
If you are unsure, this is the best one.

Plumbing materials
5.0
January 2, 2025
GWplumbingheating Verified Purchase

Excellent friendly service and always happy to help

Dual entry fill valve
5.0
December 20, 2024
WOMM Verified Purchase

So easy to use. You don’t have to read the instructions

Perfect
5.0
November 27, 2024
Doctor Verified Purchase

Perfect, especially if you have a three eights Grohe euro cistern

Vivo Skylo dual entry valve.
5.0
November 26, 2024
VMC Services Verified Purchase

Good value replacement. Options for bottom or side entry and the added bonus is that it come with 1/2” or euro 12mm connector.

Excellent product, will upgrade all wc’s to this from now on.
5.0
October 24, 2024
DAYDAY Verified Purchase

Excellent product, will upgrade all wc’s to this from now on.

Just read the review
5.0
August 30, 2024
q374hrhnucd1v6je5rp3ncybq Verified Purchase

Ok , I have been a professional plumbing and heating engineer, for over 40 years, I am gas safe registered, have public liability insurance ect, bank holiday Monday, I go and visit my dad, as per usual, as I am sure all trades suffer the same, oh why you are here ! Lol his toilet was filling very slowly, a quick trip to tool station and they had the replacement, not a big deal I hear you say, but wait, this was a bibv with a 3/8th stem not your normal half inch in stock !
Result and thank you

Sticky at first, but worth the extra money.
4.0
August 7, 2024
Muppet_Man Verified Purchase

Came with all the necessary fixings and the brass fitting certainly felt worth the extra over the plastic ones. For some reason, it stuck for the first couple of goes, but after that, it then worked fine.

Happy
5.0
July 4, 2024
Raju1 Verified Purchase

Very happy. Easy to install . Did not need plumber. Works great

Easy to fit and no leaks.
5.0
June 8, 2024
Tornbjörn Verified Purchase

Easy to fit and no leaks any more. Time will tell how long it will last.

A+
4.0
April 7, 2024
Matty91 Verified Purchase

Great product would buy again, fitted exactly how I wanted

The obvious choice.
5.0
April 2, 2024
Anonymass Verified Purchase

Simple instructions and very easy to install, with no leaks first try. Fills rapidly.

The goto inlet
5.0
October 8, 2023
Mark the Biker Verified Purchase

Being mobile and frequently having to pick up inlet valves with very little chance to check the existing one, (and being caught out a few times) this is rapidly becoming my goto valve, as it covers most situations, the brass thread being better (IMO) than plastic, and the 4 options are just what I need.
To the point I now carry one as a spare (never worth it before as could end up with a side or bottom, 3/8 or 1/2 so 3 in 4 chance of not being right.

Worked well. Not expensive.
4.0
September 13, 2023
D of Basingstoke Verified Purchase

I never use plastic threads.
It worked very well didn't leak.

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