Technical Specification:
Model & Sprinkler I.D. No.: GA5661, GA5615
Nominal “K” factor 5.6 (80metric)
Thread Size: 1/2″ NPT
Temperatures: GA5661: 135°F (57°C), 155°F (68°C), 175°F (79°C)
200°F (93°C), 286°F (141°C) ,360°F (182°C)
GA5615: 135°F (57°C), 155°F (68°C), 175°F (79°C)
200°F (93°C), 286°F (141°C)
Max. Working Pressure 175 psi (12bar) 175 psi (12bar)
Materials:
Frame: Brass Alloy
Deflector: Cooper Alloy
Screw: Brass Alloy
Bulb Seat: Cooper Alloy
Sealing Spring: Nickel Alloy
Bulb: Glass, 5mm Glass, 3mm
Finish: Bronze, Chrome, Polyester