This hydrogen flashback arrestor is a special gas safety device, it cuts to stop the flame or reverse flow of gas back up into the equipment or supply line and it prevents the user and equipment from damage or explosions.

• Valve cuts off gas supply in the event of a flashback
• Can be reset and reused after flashback has occurred
• Valve spring is made of 316 stainless steel

Maximum pressure: Hydrogen, 3,5 bar, temperature sensor: polyethylene