The RD6H-5/8 Extruder Burst Plugs are designed for emergency relief of excess pressure in plastics processing machinery. They are designed to instantaneously rupture at a predetermined pressure.
The RD6H-5/8 Extruder Burst Plugs have a 6" stem, Hex Head and a 5/8 - 11 NC mounting thread. The RD6H-5/8 is available in a wide variety of burst pressures and is typically a stock item.