The Kartell K-Rad Kollection of radiators will enhance any home with space saving classic elegance and efficiency. Internally welded with a final coating of white enamel (RAL9016) each radiator is degreased and zinc phosphated before being coated with water-based cathophoratic paint. The final coat is applied using an epoxy polyester electrostatic powder coating system that is baked to a hard finish. Kartell Kompact Radiators are manufactured using the latest state-of-the art technology ensuring maximum efficiency. All radiators come complete with factory fitted top grille and side panels. Covered by the Kartell "No Quibble Guarantee" against any manufacturing faults for 10 years. Connections Each K-RAD Kompact radiator has 4 x " connections as standard. " valve adaptors are .