Technical features - nickel-plated brass - thread: male BSP cylindrical (couplings), male BSP tapered (plugs) and female BSP cylindrical - working temperature: -20°C ÷ 80°C - passage: Ø 5.5 mm - flow (6 bar - ΔP: 1 bar): 1080 l/min - working pressure: 0 ÷ 12 bar - standards: ISO 4414, ARO 210 - interchangeability: CEJN 300 - RECTUS 14/22 and ARO 210