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15mm Full Bore Isolating Valve

15mm Full Bore Isolating Valve
Average Customer Rating:
4.468 out of 5
4.5
 out of 
5
Open Ratings Snapshot
Rating Breakdown 47 reviews
5 stars
32
4 stars
9
3 stars
3
2 stars
2
1 star
1
43 of 47(91%)reviewers would recommend this product.
Customer Reviews for 15mm Full Bore Isolating Valve
Review 1 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Perfect shower valve
31 May 2015
By Notsochilled
, Leicester
" Needed an isolating valve for my shower quickly. This fitted the bill. Picked one up from my local Screwfix store and it was fitted in minutes. Total time from start of search to buying and fitting? 50 minutes! Fantastic. "
Review 2 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
isolator valve
29 May 2015
By DIYenthusias
, Derby
" purchased to replace cheap valves that were on to showers. Fitting these and removing the flexi hose attachments with copper has made a big difference to shower flows as they are full flow. "
Review 3 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Great for low pressure taps
28 May 2015
By Billwah
, Bicester
" This full bore isolation valve was bought to replace a leaky hot water valve under the kitchen sink. Not only did it save the kitchen cupboard, the hot water now comes out much faster due to less restriction. A good idea if fitting new taps to gravity fed systems. 10/10 "
Review 4 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
good quality isolating valve
25 May 2015
By Crash
, Attleborough
" These valves are much better than the cheaper ones as they give a much better flow rate. "
Review 5 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Full Bore Isolating Valve
9 May 2015
By trader191
, yeovil
" good product, easy to use and looks to be well made. "
Review 6 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Good flow
28 Apr 2015
By jackofmost
, Peterborough
" use these as they don't reduce the flow like standard isolation valves, also they feel stronger and never had one weep around the isolator like some can. "
Review 7 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Good quality Isolator
23 Apr 2015
By Worgiebear
, Bugle, St Austell
" Reduced flow isolators seem to be the norm. As well as restricting the flow, they tend to leak at the screw hole if they haven't been touched for a while. This defeats the purpose on both fronts. This full bore valve looks of better construction and feels "tight" and well engineered when the isolating screw is activated. I know they cost a bit more but are well worth it. "
4 of 4 people found this review helpful.
Review 8 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
4 out of 5
4 out of 5
Reliability: 
4 out of 5
4 out of 5
Good quality
19 Apr 2015
By Maza1
, Cleckheaton
" These isolation valves are top quality and are really good when you want to keep full flow on your taps "
2 of 2 people found this review helpful.
Review 9 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Full Bore!
8 Apr 2015
By Sparksie
, Derbyshire
" Perfect solution for connections to showers where any restriction in flow could affect the performance.
Very positive shut-off and efficient compression fittings at a very competitive price.
Definitely the solution!
(Bank Holiday store opening was a bonus which meant the work could progress early) "
Review 10 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Nice valve
5 Apr 2015
By Djmarvin
, Wigan
" I needed to isolate a section of the central heating to move some rads. So I put two of these on the flow and return of the heating so I can shut off that section without completely draining down. Worked perfectly with the freezer kit. "
Review 11 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Excellent isolator
3 Apr 2015
By Paul0552boating
, Exmouth
" This isolator may cost a couple of pound more than a small bore isolator, but it is worth the money. Slightly longer with a larger diameter but not a problem. Build quality looks and feels good, not had it long enough to comment on reliability. Ideal for pipes to the bath taps and shower where restricted flow may cause problems. "
Review 12 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
Why go for non-full bore?
20 Mar 2015
By FixingScrew
, Newcastle
" For the sake of a few quid I can't understand why anyone would buy the cheaper non-full bore over these! If you have the two different types side by side and you open them up you can see just how much flow of water you are gaining by using full bore.
Unlike the more expensive Pegler ones with coloured handles, these come with Copper Olives and so can be fitted on Speedfit tubes.
It would be nice to have the choice of these with turn handles rather than the screw turn. "
1 of 1 people found this review helpful.
Review 13 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
isolating valve
7 Mar 2015
By shortboss
, Cornwall
" Does what it says on the tin! The product is a full bore isolating valve which gives you full control over presure,slightly more expensive than the standard valve but much more versatile. "
4 of 4 people found this review helpful.
Review 14 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
good flow and reliable
26 Feb 2015
By savo
, stoke
" great service valve, maximum flow as you have the advantage of full bore flow. "
2 of 2 people found this review helpful.
Review 15 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
3 out of 5
3 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
3 out of 5
3 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
3 out of 5
3 out of 5
Serious piece of kit
13 Dec 2014
By whatsnext
, epsom
" Bought for the washing machine water feed, the old isolator had seized up. This is a smart, solid item, makes the one it replaced look like a toy. Will look out for the same range when it's time to revamp the rest of the plumbing "
Review 16 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Best isolating valve
11 Dec 2014
By AndyHeat
, Huntingdon
" Full bore in my opinion is the only way to go and this valve hits the mark in every way.
Fitted loads of these and not had a problem yet "
Review 17 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Best quality valve
11 Dec 2014
By PeterMW
, Broadstairs
" A 'better' quality item worth the extra cost for that problem free installation. "
1 of 1 people found this review helpful.
Review 18 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Robust and Reliable Isolation
26 Nov 2014
By Cessna
, Sutton, Surrey
" Naturally due to the full bore configuration the valve is larger then the standard inline valve so a little more obtrusive but very sturdy. Fitting the valve delivers unrestricted water flow, robust isolation, avoids back eddies and blockages through the value. "
2 of 2 people found this review helpful.
Review 19 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Turns a dribble back to a flow
8 Sep 2014
By WideWalt
, Walton-on-Thames
" Never really thought about the bore reduction when fitting isolating valves until I tried these. I think I will need to replace a few of my existing ball valves with these full-bore units as they definitely made a difference where I've installed them so far. "
2 of 2 people found this review helpful.
Review 20 for 15mm Full Bore Isolating Valve
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Does the job
20 Jul 2014
By Alboyflyboy
, GUILDFORD
" does what it should. turns water on, turns water off.. simples "
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