Heimeier thermostatic head K 971200500 with direct connection for Vaillant - Valves
Heimeier thermostat head F 280500500 remote control, capillary tube 5 m, white
Heimeier Thermostat head 6000-09.500 - M30 x 1.5 : Amazon.com.be: Tools & Home Improvement
HEIMEIER HSK2N Thermostat Head K White with Zero Position and IMI Home Head 6000-00.500 Suitable for Thread M30 x 1.5 with Frost Protection Position : Amazon.de: DIY & Tools
Thermostatic head IMI Heimeier K with connection M30x1,5 (6000-09.500) | Bola Systems