STI-13410FR — Universal Stopper dome cover for a pull station, without horn, on an enclosed back box with a sealed mounting plate and a red fire label.
STI builds the catalogue number from its own ordering syntax, so every character is a selection: 3 gives the dome cover, 4 the enclosed back box with sealed mounting plate, 10 a label hood without a horn, and FR the red fire label. The cover shields the station from vandalism, impact, dust and weather without blocking use.
- External dimensions 5.4" W × 8.15" H × 4.00" D (137 × 207 × 102 mm)
- Moulded polycarbonate, UV stabilised to stay clear, 0.125" wall thickness, continuous hinge
- Enclosed back box models are rated NEMA Type 3RX, with a UL 94 5VA flammability rating
- Threaded top and bottom for 3/4" NPT rigid conduit; gaskets included
- UL and cUL certified S2466, and UL certified to meet ADA
- Sized to fit most pull stations, including most dual-action stations
The digits separate it from close siblings: STI-13420FR is the same dome and back box with a 105 dB horn, STI-13510FR substitutes an opened mounting plate, and STI-13010FR is flush-mount.
FAQ
Does the STI-13410FR have a horn?
No. The 13410FR is the version without a horn; STI-13420FR is the same dome cover and enclosed back box with a horn.
Can it be used outdoors?
Yes. STI rates the enclosed back box mounting option NEMA Type 3RX under UL/cUL S2466, and IP56 for the dome cover with that mounting option.
How is conduit connected?
The top and bottom of the waterproof back box are threaded for 3/4 in. NPT rigid conduit, and gaskets are included.
Will it fit my pull station?
The cover is sized to fit most pull stations, including most dual-action stations.
