It is suited to manual fill. The adjustable hook allows it to adapt to different versions of valves. Maximum pression: 25 Bar Static test: 40 Bar Dynamic test: 25 Bar Flow rate: 50 l/min at 8 bars Temperature: : -20°C ÷ +65°C Weight: Kg. 1,9 Coupling type: for standard tap max 22 diam. Swivel: 1/2” Gas