Product material Brass / copper Material, insulation EPP Insulation thickness 7.5 mm Thermal conductivity, insulation 0.04 W/(m·K) Click on an application purpose to search more products For cooling and heating water without antifreeze agent For cooling and heating water with antifreeze agent For connecting radiator valves Exclusively suitable for heating and cooling Application overview – Geberit Mapress Carbon Steel Application overview – Geberit Mapress Copper Click on a characteristic to search more products Pressing indicator Leaky if unpressed Nickel-plated Seal ring made of CIIR, black Pressing socket with transparent protection plug Two-piece insulation box Metal pipe connector bend 90°, made of brass / copper Union connector for Euro cone G 3/4" Insulation box made of EPP Valid for system: Geberit Mapress Copper, Geberit Mapress Carbon Steel, Geberit Mapress Therm DN: 12 / 20 d, ø: 15 mm G: 3/4 ″ d1, ø: 15 mm arc: 90 ° L: 10.2 cm L1: 30 cm Z: 8.2 cm K: 17 cm