1/2 Inch Brass Fire Sprinkler - China Fire Sprinkler, Sprinkler
Sprinkler Installation: Upright Sprinkler Head Type: Closed Alarm Valve Type: Wet Alarm Valve Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed Open Fire Sprinkler System Type: Water Spray System Closed Fire Sprinkler System: Dry Fire Sprinkler System
Brass Pendent Type Fire Sprinkler for Fire Fighting - China Fire
1/2 Inch Brass Material Chrome Finished Sprinkler Upright/pendent
Standard Response K80 100 Degree Celsius Fusible Alloy DN15mm
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1/2 Inch Brass Material Chrome Finished Fire Fighting Sprinkler
Vivona Hardware & Accessories 1/2 Inch 68℃ Pendent Fire Sprinkler
1/2 Inch Brass Fire Sprinkler - China Fire Sprinkler, Sprinkler
Full Brass 1/2 NPT DN15 Concealed Type Fire Sprinkler Nozzle
Sprinkler System Fast/ Standard Response 1/2 Inch Zstx-15 Brass
5pc Fire Sprinkler Head 3/4 Inch Pendent Type 155