RASCO/Reliable® R1026, Model G, Upright, 8.0K, SR, 1/2" NPT, Brass, 286 Degree, GU3LHB, 5128113499, Fire Sprinkler Head dry sprinkler The AMEREX model B417T is

The AMEREX model B417T is a dry chemical commercial fire extinguisher with an ABC rating to combat fires that include ordinary materials such as cloth

laboratory chemicals and equipment

Inside Diameter - 2 9/16"

general office areas

Viking Concealed 11697 Label 11699 Model B Commercial Large Cover Plate - Available In Multiple Colors And Temperatures

RASCO/Reliable® R1026, Model G, Upright, 8.0K, SR, 1/2" NPT, Brass, 286 Degree, GU3LHB, 5128113499, Fire Sprinkler Head dry sprinkler The AMEREX model B417T isReliable 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