BLUMKRAFT Pack of 2 Radiator Adaptors Compatible with COMAP/SAR / M28 x1.5 Female to Thermostat/Thermostatic Head M30 x 1.5 Male M28F M30M

PRECISE: Interior M28x1.5 female - outside M30x1.5 male: allows you to adapt modern thermostatic heads (thermostat) in 1.5 thread on M28 radiators with 1.5 thread SMART HOME: Allows you to install all smart thermostatic heads (smart) and thermostat M30x1.5 on M28 x1.5 radiator valves (M28-M30 adapter) Compatible with: AVM, Devolo, Fritz!, Fritz!Dect301 and 302, Innogy, Moes, Heimeier HEIM9700-30.700, Homematic, Honeywell, Tado, Tafo. RADIATORS: Compatible with radiator valves M28 x 1.5 COMAP, SAR SOLID: Made in a single block of metal. Zinc and chrome coating