Fusible Plug

Fusible Plugs are thermally operated non-reclosing pressure relief devices to function by the yielding or melting of the fusible alloy

• Corrosion resistant construction and available in brass or stainless steel
• Fusible Plugs are limited to be used in applications where the service pressure does not exceed 500 psig (3,440 kPa)
• Fusible Plugs do not protect against overpressure from improper charging practices
• Underwriters Laboratories listed and approved as Fusible Plugs, Refrigerant Globe recommends where Fusible Plugs are installed in an atmosphere which can cause stress/strains or corrosion of surfaces, the plugs be examined annually and replaced if evidence of corrosion or stress/strain is evident.
• Used For Fire Protection
• Mechanical Heat Activated Device
• Corrosion Resistant Construction
• Available in Brass or Stainless Steel