• We make sure that all our products function as they are designed to be. However it is the customer's responsibility to choose fusible plugs with the right temperature for their application.
  • Apply anaerobic sealing adhesive or thread sealing tape for installation to avoid leakage.
  • Please inform us if the service pressure of your application is higher than 5.0 Mpa.
  • Fusible plug does not protect against over-pressure from improper charging practices. In other words, fusible plugs only respond to over-temperature instead of over-pressure.
  • Please replace the fusible plugs if they have been exposed to over-temperature within 10°C of their nominal yield temperature.
  • If the fusible plug you ordered is not from our standard NPT model, please prepare stock well in advance. Otherwise the delivery time can be quite long in the worst case.