★ 93℃/199℉ fire sprinkler head pendent type with brass material,the thermal red glass bulb response quickly to spray water . ★ Pendent type sprinkler
5pc Fire Sprinkler Head 93℃/199℉ Pendent Type 1/2 Thread Green High Temperature Sprinkler Heads 1/2 & Wrench for Kitchen Boiler Room
1/2 Inch 68℃ Pendent Fire Sprinkler Head Brass for Fire
Pendant Sprinkler
★ 68℃/155℉ fire sprinkler head pendent type with brass material,the thermal red glass bulb response quickly to spray water . ★ Pendent type sprinkler
5pc Fire Sprinkler Head & Wrench 155℉ Pendent Type, Fire Sprinkler Heads 1/2 Inch Thread 68°C Quick Response Water Spray Down 1/2 NPT for
Fire Sprinkler Head Guards
Fire Sprinkler Heads, Fire Protection Equipment, Facility Maintenance & Safety, Business & Industrial - PicClick CA
1/2 Inch 68℃ Pendent Fire Sprinkler Head Brass for Fire
Vivona Hardware & Accessories 1/2 Inch 68℃ Pendent Fire Sprinkler Head Brass for Fire Extinguishing System Protection: : Industrial & Scientific
Upright Fire Sprinkler Head 68°C Spray Up 1/2 Thread Brass 10pcs/lot ,Free Ship
Brass Pendent Sprinkler 68degree - 1/2'', 3/4'' - China Sprinkler, Brass Sprinkler