It is possible to change a traditional valve to a thermostatic valve by replacing the shutter with a large thermostatic screw.
This extremely simple operation can take place at any time and, thanks to the special tool, does not require hydraulic work and does not require the system to be drained.
The knob is fastened to the adjustment rod without any screw but simply by pressing. Disassembly for any required work on the valve is quick and easy.
The Poker Valves are available in the following versions: manual, thermostable, thermostatic with or without radiator seal O-ring.