RASCO/Reliable® R1011, Model G Recessed, Pendent, 2.8K, SR, 1/2" NPT, Brass, 165 Degree, GR13B, 5516342470, Fire Sprinkler Head 56-937-9-066 Star Recessed S150 S500 Escutcheon

Star Recessed S150 S500 Escutcheon - Available In Multiple Colors

25 in H x 14

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155 Degree Red Bulb - White - BH15873598 F1FREC91W3

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RASCO/Reliable® R1011, Model G Recessed, Pendent, 2.8K, SR, 1/2" NPT, Brass, 165 Degree, GR13B, 5516342470, Fire Sprinkler Head 56-937-9-066 Star Recessed S150 S500 EscutcheonReliable 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