15mm with a 10mm Reducing kit included. Simple installation. CHOOSE QUANTITY OF 1, 5 OR 10 . PICTURES ARE FOR ILLUSTRATION PURPOSES ONLY .
ERES THERMOSTATIC RADIATOR VALVE 8MM 10MM LOCKSHIELD TRV ANGLED PACK SET WHITE
Thermostatic Radiator Valve 15mm x 1/2" Angled White Chrome Rad TRV 10mm reduce
Warmehaus Thermostatic Radiator Valve 15mm x 1/2" Angled White Chrome Rad TRV + Lockshield
Gold Contract 15mm Angled Full Chrome TRV Thermostatic Radiator Valve 15mm x 1/2
RadiLux Angled White Chrome Thermostatic Radiator Valve 15mm TRV Rad
10mm/15mm THERMOSTATIC RADIATOR VALVE TWIN PACK EUROPA 3 ANGLED TRV & L/SHIELD
