Thermostatic Radiator Valve and lockshield pack with automatic Shut-Off radiator tails.
The shut-off valves work with T.R.V. valves and carry a 10-year warranty. A truly innovative solution that saves you time, money, and is environmentally friendly, as rust inhibitor in your central heating system does not need to be flushed away into the drains. A QR code comes with every pair and can be applied to the radiator or the valves which will advise the plumber that the heating system does not need to be drained and the radiator can be removed easily without water spillage.
These highly innovative patented Shut-off valves are easily installed by tradesmen or D.I.Y. Once installed they are ready to use when you need to service your heating system or remove a radiator for re-decoration or remodelling.