Hella Solid Quick Response Pendent Fire Sprinkler Head Replacement Featuring A Tight 1/2 Inch Thread And 68 Degree Heat Trigger For Zero Hassle Home Fire Safety System

Quick Response Pendant Fire Sprinkler Head 1/2 Inch Thread
✔️ Single Unit Copper Fire Sprinkler Head Activates At 155 Degrees

This single unit comes ready to install over bedrooms, living areas, or hallways for fast residential fire protection. You mount it directly to standard drop ceilings to spray water straight down when flames start spreading. The heavy copper shell handles daily wear while the tight thread seals onto existing plumbing without messy tweaks.

✅ Heavy copper shell holds up against rust, corrosion, and everyday scratches
✅ Quick response design pops open right at 68 degrees Celsius or 155 Fahrenheit
✅ Standard half inch threaded outlet locks onto most house pipe setups
✅ Measures 13 mm and 0 point 5 inch wide by 55 mm and 2 point 17 inches tall

💡 What size pipe works best for quick response pendant sprinklers?

You swap out old heads by matching your existing pipe gauge and room clearance.

- Half inch threads snap tight onto drywall supply lines for steady flow

- Copper bodies stay handy around kitchen humidity and bathroom steam cycles

- Compact drop shape slides past rafters and attic wiring without blocking vents

- Bursting temperature triggers water release before smoke travels down hallways