Rock Solid Brass Sidewall Fire Sprinkler 141 Degree C Standard Reaction Wall Mount Head Ul And Fm Listed For Tough Commercial Knockdown Jobs Built To Weather Anything

Single Package Heavy Duty Brass Sidewall Fire Sprinkler
✔️ Standard Response Model K5.6 Rating Covers Wet Systems

This single sidewall fire sprinkler head mounts flush against building interior walls to direct water across occupied zones. Handy for retail spaces, warehouses, and office corridors, it feeds wet pipe networks that activate instantly when ambient heat melts the internal liquid bulb. Built from solid brass, this unit stands up to rust and handles rough commercial conditions while meeting strict UL and FM safety guidelines.

✅ 1/2 inch (12.7mm) NPT threaded inlet screws directly onto supply piping
✅ Glass bulb mechanism releases immediately at 155F through 286F thresholds
✅ Durable brass housing resists corrosion and handles tough commercial conditions
✅ Internal design matches compatible FESCO PI340 and Paratech replacement parts

💡 Which mounting configuration provides the best throw distance for high ceiling warehouse aisles?
- Sidewall placements optimize aisle protection by projecting water outward before it hits the floor
- Position units near corners to eliminate blind spots and reduce dead angles
- Choose lower bulb ratings for climate controlled rooms and higher settings for kitchen vents
- Verify that thread adapters bridge any gap between old steel pipes and modern fittings