Henco Valves (-) Heating Sprinkler Cooling Potable water Sanitary Compressed air Natural gas Gas Solar energy Steam Brass Silver Chrome (-) Grey stainless steel (-) brass Search Search Radiator connector with 3/4" eurocone connections, straight RAD04-100V Nipple for H radiator block RADNI Radiator valve 1/2" with 3/4" eurocone connection, straight RADK2