Model : S8001 Size : (H*T*W) MM : 556*80*80 Central Height MM : 500 Vent Diameter Inch : G1" Net Weight KG / PC : 1.88 Water Capacity L / PC : 0.3 Working Pressure MPA : 2.0-3.0 Testing Pressure MPA : 3 Thermal Output W / PC : 170 Area M2 : 2.0-2.8 Quantities 40HQ / PCS : 12400 The steel pipe guarantee the reliable resistance of the radiator: Working pressure: 2Mpa Testing pressure: 3Mpa Maximum endure power: 6Mpa