home /
O-rings are critical sealing components that keep fire extinguishers airtight and prevent the leakage of extinguishing agents. They are typically replaced during mandated 6-year maintenance or after a discharge to ensure the unit remains pressurized and functional
O-rings are critical sealing components that keep fire extinguishers airtight and prevent the leakage of extinguishing agents. They are typically replaced during mandated 6-year maintenance or after a discharge to ensure the unit remains pressurized and functional
