** Valves Not Included** Tested For BS EN442 Standards 10 Bar Pressure Tested For Leaks Triple Layer Finish Made In EU ( Not Far East ) High... 350mm Wide Chrome Heated Bathroom Towel Rail Radiator For Central Heating Designer UK Pipe Centers: 310mm. Wall To Pipe Centers: 75-80mm Heat Output Btu: 1127 BTU/h. Heat Output Wattage: 331 W. Central Heating Only. Tube Layout 4+6+6+7 = 23 Tubes Total.