The Sealey Oxygen Flash Back Arrestor is a critical safety device designed to protect operators, regulators and gas supply systems from the dangerous consequences of severe flashback during oxy-fuel welding and cutting operations. This colour-coded arrestor conforms to BS EN ISO 5175-1:2017, ensuring compliance with current safety standards for flame arresters. Engineered specifically for oxygen gas applications, this flashback arrestor features an automatic shut-off mechanism that stops gas flow if the unit overheats, providing an essential layer of protection in the workshop. The colour-coded design allows for quick identification and proper installation, reducing the risk of incorrect gas line connections. Suitable for professional welders, metal fabricators and maintenance engineers working with oxy-fuel equipment, this arrestor handles pressures up to 20bar whilst maintaining a compact, lightweight design at just 0.16kg. Ideal for installation between regulators and torches, it offers reliable protection during cutting, welding and heating applications where flashback risks are present. Features and Benefits: • Automatic gas shut-off when unit overheats for enhanced operator safety • Colour-coded construction for easy recognition and correct installation • Conforms to BS EN ISO 5175-1:2017 safety standards • Handles maximum pressure of 20bar for demanding applications Specifications: Brand: Sealey Gas Type: Oxygen Maximum Pressure: 20bar Nett Weight: 0.16kg Resetting Type: N/A