Verification of Service Collars
Install Verification of Service Collars on fire extinguishers after maintenance or recharge.
Flexible collars are .015" polyethylene plastic and resist grease, dirt and moisture. Collar includes four years and twelve months. Simply punch out the year and month when service on fire extinguisher occurred.
OD size = 2 1/2"
Meets NFPA 10.
Fire Extinguisher signs identify the location and sometimes the type of fire extinguisher