Drayton TRV 15mm Angled, White and Chrome

Excellent product at a very good price - no need to say more!

Good valves control the radiator heat as they should, Look good as well

The consensus seems to be these are likely the 'best' overall TRV - at a decent price and the pack with valve and lockshield (and radiator tails) is great for a new radiator install/replacement or replace existing valves to TRV.They are sensitive, reliable - but as per other reviews the plastic does break - so I recomment the all-metal chrome versions; unfortunately that pack has 2 TRV valves (one used as lockshield) and is about 2x the price - so to keep costs down either wait for a sale/deal or auction sites. But they do not break. By now Drayton should have fixed the design with an all-metal base or even all metal body at a reasonable cost.IMHO the temperature 1-5 system is too 'archaic' in this day and age (2017) and by now Drayton (and the rest of similar manufacturers) should include an indicator that 'ordinary people' don't need to scour the Internet for to work out what temperature range is meant by each number. In the era of electronic TRVs where both room temp and set temp (in degrees) is indicated these can seem a bit old.A way to offset the temperature based on position would also be welcome by now IMHO - as different installations that cannot be helped for various reasons may require different setting that can be confusing. There are versions with external temperature sensor - though if you need that IMHO you should be looking at electronic options.

All of the radiators in our old house had Drayton TRVs. They looked good and served us well for over 30-years. Having recently moved into a bungalow, I am in the process of renewing all the radiators, and using Drayton TRVs and check-valves. I have every confidence that these Drayton valves will give us long and reliable service once again.Although the Drayton TRV and check-valve are very well engineered, I was surprised to discover that the tailpipe sections of the two valves are different. I foolishly cut the two tailpipes the same length, based on the TRV's dimensions. However, I had to cut a new tailpipe for the check-valve 3 mm longer. Of course, I appreciate that this may not always be an issue, but, in my case, space was tight and the pipework had to be accurately cut to length.

Very good.

Surprised at quality as i thought very reasonable price and so might not be of a good standard.

I've look about for some time at TRV4 valves and they seem to be different in every shop, but these are different and the best.They fitted easy and work a treat, when I need more, I know where I'll buy them. For the price I paid I got better value in all respects.I've now bought so more from TopBuild UK which were delivered in fantastic quick time considering I ordered on Christmas day, and as before, they fitted easy and work a treat.I've now got all my radiators fitted with Drayton TRV4 valves, and my heating works a treat.

Delivered on time. That is the only good news. Opened the box and no fitting inside only the thermo head. Amazon auto complaints a waste of time as it told me to contact Drayton for technical or missing bits. Drayton don’t want to know, nor should they. I have photographed and returned the item. The suppliers site has other people with same problem. Come on Amazon you can do better than this.

TUTTO OK