Manufacturer Stock Code:AV12DIR EAN Code:5051258021212 Length:19 mm Width:24 mm Weight:23 kg Sub-Category:Air Vents Colour:Nickel Plated Brand:Primaflow Maximum Pressure:0.8 Pack Size:50 Interior or Exterior:exterior Diameter (Inches):0.5 Category:Brass Fittings and Accessories Type:Radiator Vent