[. . . ] · Connections:6connectionsofwhich4xG½"ontheside and2xG½"atthebottom­50mm. [. . . ] · Colours:standardcolourisRAL9016. OtherRAL-colours andmetalliccoloursareavailable. Heat outputs In response to the growing demand for even lower radiators Purmo has now also developed the plinth radiator Compact Ventil at a height of 200 mm. All plinth models are equipped with a beautifully finished top grid, elegant side covers and an integrated valve body. The supply tube for the hot water is concealed behind the front panel. Pre-treatment The pre-treatment consists of degreasing the radiators (removal of grease and oil) and phosphating. In combination with the base coat, the phosphate layer provides excellentrustprotection. Afterpre-treatment, theradiators arerinsedindeionisedwater. First and foremost the radiators are coated cataphoretically with a corrosion resistantbaselayerviasubmersioninaKTL-bath. [. . . ] First and foremost the radiators are coated cataphoretically with a corrosion resistantbaselayerviasubmersioninaKTL-bath. [. . . ]