RASCO/Reliable® R1023, Model G, Upright, 4.2K, SR, 1/2" NPT, Brass, 286 Degree, GU37B, 5128112899, Fire Sprinkler Head RFll 6-1/4"D 10lb 15oz 1 2

6-1/4"D 10lb 15oz 1 2

002 - Available In Multiple Sizes

CV528725S9

For use with 401 aluminum skirts

RASCO/Reliable® R1023, Model G, Upright, 4.2K, SR, 1/2" NPT, Brass, 286 Degree, GU37B, 5128112899, Fire Sprinkler Head RFll 6-1/4"D 10lb 15oz 1 2Reliable 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