The flexible, non-combustible PlafoTube® connection and coupling hoses made of stainless steel are the central link between heating and cooling elements. Their pressure resistance and tested oxygen diffusion tightness in accordance with DIN 4726 ensure long-lasting, reliable function. With straight or 90° angled JG connectors, they enable secure connection of Plafotherm® heating/cooling coils and flexible installation. The robust stainless steel ensures durability and corrosion resistance, and the hose is also recyclable.