Use a special wrench for the sprinkler installation. 9, when the width of the ventilation duct is greater than 1.2m, the sprinkler should be installed
Buy High Quality 1/2 Inch DN15 Brass Pendent Type Fire Sprinkler Head Fire Extinguishing System Protection 68 Degrees at Aliexpress for . Find more ,
High Quality 1/2 Inch DN15 Brass Pendent Type Fire Sprinkler Head Fire Extinguishing System Protection 68 Degrees
5pc Fire Sprinkler Head & Wrench 155℉ Pendent Type
5 pieces) Fire Sprinkler Pendent Head - RYBB Fire Alarm Parts
★ 68℃/155℉ fire sprinkler head pendent type with brass material,silver color sprinkler heads, the thermal red glass bulb response quickly to spray
5pc Fire Sprinkler Head 3/4 Inch Pendent Type 155℉ Water Spray Down 68℃ Brass Sprinkler Heads 3/4 NPT for Home Office Factory Building (Silver Color
5PCS Bronze 68 Degrees aspersor Pendent Fire Sprinkler Head 1/2
Shop fire sprinkler head online with free shipping and fast delivery. At the same time, made of high quality brass material, the water pipe is
Brass Dry Pendent Sprinkler Head Dry Barrel Fire Sprinkler Head 68C 1 Male Thread for Cold Storage Fire Fighting Accessories
5pc Fire Sprinkler Head & Wrench 155℉ Pendent Type
Use a special wrench for the sprinkler installation. 9, when the width of the ventilation duct is greater than 1.2m, the sprinkler should be installed
Pendent Type Fire Sprinkler Head 68°C 1/2 Thread Brass, 5pcs/lot, Free Shipping
1/2 Inch 68℃ Pendent Fire Sprinkler Head For Fire Extinguishing
DN15 1/2 fire Spray,fire sprinkler head,68degree sidewall type
★ 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
Brass 68 Degree HD Make Pendent Sprinkler, Ceiling Mounted at Rs
Vivona Hardware & Accessories 1/2 Inch 68℃ Pendent Fire Sprinkler
60PCS) K363 Pendent/Upright Fire Sprinkler Head 74 Degree Fusible