Flexible connection hose for faucets braided stainless steel It is designed for hot and cold water. • It is approved by the PZH for contact with drinking water Purpose/application It is designed from the connection of toilet cisterns or valves Parameter for connection of toilet cisterns or valves Parameters: • Material: EPDM rubber, nickel-plated brass connections, EPDM rubber gasket • average flow [l/min]: 32 • internal diameter [mm]: 8 • external diameter [mm]: 12 • connection thread: female 1/2" x male 3/8" • length [mm]: 300.