US$ 29.99
Chrome - 175 Degree - Yellow Bulb - 51-212-9-175
1450 Cubic Feet - 124lb
Meets NFPA Requirements For Spare Sprinklers: (See Below NFPA25 Reference To Determine What Size You Need)
Manufacturer Part Number: 52-324-2-002
WK-872450-000
RASCO/Reliable® R1285, Model G, Vertical Sidewall, 5.6K, SR, 1/2" NPT, Brass, 286 Degree, GV3B, 5428113292, Fire Sprinkler Head rack hose Chrome - 175 Degree -Reliable 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
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