RASCO/Reliable® R1023, Model G, Upright, 4.2K, SR, 1/2" NPT, Chrome, 135 Degree, GU07C, 5113212899, Fire Sprinkler Head wbb Victaulic V33 Dry Concealed Wrench

Victaulic V33 Dry Concealed Wrench

Triggering Threshold Bandwidth (Flow Rate):  4-10 GPM​

Fireboy® Marine Application HFC-227 Clean Agent Fire Extinguishing System - Available In Multiple Sizes

Escutcheon Sold Separately - Escutcheon Link

RASCO/Reliable® R1023, Model G, Upright, 4.2K, SR, 1/2" NPT, Chrome, 135 Degree, GU07C, 5113212899, Fire Sprinkler Head wbb Victaulic V33 Dry Concealed WrenchReliable Model G Series sprinklers are standard response standard spray automatic sprinklers using a solder capsule thermal element. The solder is captured in the cylinder of the capsule by a stainless steel ball. When the solder melts, the ball moves into the cylinder allowing the thermal element to fall away from the sprinkler. When this occurs, the compressed strut and lever spring free from the sprinkler. System pressure then clears the waterway