4PCS Thermostatic Radiator Valve Head Replacement Head M30 x 1.5 Thermostatic Radiator Head for Home Office - LIAIKI

5-Step Temperature Control: The thermostat has 5 adjustable settings, allowing you to adjust the temperature to your needs. 0 is off, 1-5 are increasing settings. When you need to ventilate for an extended period and go outside, you can set it to the lowest setting "*".

High-Quality Materials: The thermostatic valve body is made of high-quality forged and machined brass with a nickel-plated exterior and plastic casing. It features careful craftsmanship, excellent adjustment properties, and is very durable with a long service life.

Constant and Adjustable Temperature: The thermostat does not have a fixed temperature setting and is equipped with a level sensor and a zero point to detect changes in the outside temperature, along with antifreeze and temperature control functions.

Easy to Use: To assemble, align the scale with "5", then screw on the coupling nut and tighten it. During installation, note that the water flow arrow points in the same direction as the water flow. Vertical and horizontal installation are recommended. Package contents: Includes 4 thermostat heads, radiator thermostat heads for M30 x 1.5 mm threaded connection. Please check that this thermostatic head is suitable for your valve before purchasing.