

HORIZONTAL SIDEWALL SPRINKLERS
Automatic Horizontal Sidewall Sprinkler – FA011 / FA012 (Standard/Quick Response)
UL Listed horizontal sidewall sprinklers designed for installation along walls or the side of beams, just beneath a smooth ceiling. An ideal solution where pendent or upright sprinklers are impractical due to building construction or installation constraints.
Delivering a quarter-spherical water discharge pattern directed predominantly downward and outward, these sprinklers provide effective coverage for light and ordinary hazard occupancies.
Key Specs:
- K-Factor: 5.6 (80 metric) | Orifice: 1/2″
- Thread: 1/2″ NPT or R1/2 (ISO 7/1)
- Max Working Pressure: 175 PSI (12 bar)
- Temperature Ratings: 57°C, 68°C, 79°C, 93°C
- Finish: Natural Brass or Chrome Plated
| Model | Type | Bulb |
|---|---|---|
| FA011 | Standard Response | Ø5mm |
| FA012 | Quick Response | Ø3mm |
Please Note: FA011 and FA012 replace the discontinued FA001H and FA002H models. We recommend updating any existing specifications and schedules accordingly.
Suitable for: Offices, hotels, corridors, retail spaces, and any environment where ceiling-based sprinklers are not viable.
Compliant with NFPA 13. T-1 installation wrench available separately.
Documents and Resources
- Size Guide
- Reviews (0)

| size | chest(in.) | waist(in.) | hips(in.) |
|---|---|---|---|
| XS | 34-36 | 27-29 | 34.5-36.5 |
| S | 36-38 | 29-31 | 36.5-38.5 |
| M | 38-40 | 31-33 | 38.5-40.5 |
| L | 40-42 | 33-36 | 40.5-43.5 |
| XL | 42-45 | 36-40 | 43.5-47.5 |
| XXL | 45-48 | 40-44 | 47.5-51.5 |






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