Size:46.5 34mm+M30 1.5. 10 pcs hand wheels.
BLUMKRAFT Pack of 2 Radiator Adaptors M34 x 1.5 Female Type POLYTRONIC (Prototype) to Thermostatic Head M30 x 1.5 Male
Adapter for TRV Valve M30 x 1 5 x 1 5 Radiator Heating Valve Connections
Honeywell Home Thermostatic Radiator Head Thera-5, M30 x 1.5 connection, with Zero, White, 50 x 78 mm
TRV Valve Adapter Compatible with M30 x 1 5 and x 1 5mm Heating Valves
2 Pack Thermostatic Radiator Valve Head, M30 x 1.5 TRV Replacement Head with 5-Level Temperature Control and Anti-Freeze Function, White Automatic Heating Control for Home and Office
