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phantomkipper –
Found it easy to replace without draining radiator etc, just screws into place and works.
Graham –
Seems good quality. Time will tell. A lot of cheap trvs stick closed. I am hoping this one does not.
ThePoolCleaners customer –
These work great tested during cold spells and the thermostat is accurate.
ThePoolCleaners customer –
Just what I needed, good price and so easy to fit by a DIYer
Gerrybuilt –
It fits any Drayton valve and works. What more can you ask
Sparks123456789 –
Fitted these to most of my rads when carrying out system renewal.Work well for draining rad or complete system.
Xyx9 –
New thermostats to replace jammed ones, rads working properly again, easy as pie.
0142cr13 –
Quick delivery. Exact same fit as Worcester Bosch original. Easy to fit. Works perfectly.