

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The POTTER ELECTRIC SIGNAL glass-rod is a lot of 10 replacement glass rods designed for use with Potter Electric die-cast metal pull stations. These rods serve as the breakable element within manual fire alarm pull stations, providing the physical fuse that confirms a station has been intentionally activated. Restoring a pull station to service after an alarm event or inspection requires a fresh glass rod, making this replacement lot an essential serviceability item for fire alarm technicians and life-safety contractors.
These glass rods are intended for use in Potter Electric die-cast metal pull station units. Typical applications include routine post-alarm restoration, system testing cycles, and scheduled preventive maintenance in commercial and institutional fire alarm systems. Having a supply of 10 rods on hand reduces downtime between alarm events and keeps pull stations ready for service.
Designed as a direct replacement glass rod for Potter Electric die-cast metal pull stations. Consult the pull station documentation to confirm glass rod fitment before installation.
Replacement of pull station glass rods is typically performed by licensed fire alarm technicians in accordance with NFPA 72 and local authority having jurisdiction requirements. Before servicing any pull station, notify the monitoring station and disable the zone to prevent an unwanted alarm dispatch. Insert the glass rod carefully to avoid pre-breaking it, and verify the pull station resets and latches correctly before re-enabling the zone.
Thanks for subscribing!
This email has been registered!