Heating Radiator Thermostat Adapter M28x1,5 to M30x1,5 e.g. for eQ-3 Thermostat

Thermostat adapter which allows using modern electronic thermostats with M30x1,5 threads on (older) M28x1,5 radiator mounts.

The adapter consists of two parts. The pin has been designed with a length of 20 mm (4.4 mm diameter). Different thermostats/radiators may require a different length.

The adapter has to be printed in ABS (or any other material with a high melting point). PLA gets too soft when the radiator heats up.