Key Features
High Flow Rate: Large orifice for improved discharge performance
Compact Design: Available in multiple finishes for ceiling and exposed applications
Flexible Mounting: GS211 for upright use; GS212 for pendent installations
Recessed Option: Pendent type can be installed with adjustable escutcheon plates
Quick Activation: Glass bulb bursts at rated temperature for fast response
Temperature Ratings
68°C (155°F)
93°C (200°F)
Technical Specs
Thread Size: ¾" NPT
Discharge Coefficient: K = 11.2 (161 L/min/bar½)
Max Working Pressure: 175 psi (12 bar)
Wrench Type: W-Type 34 Sprinkler Wrench
Material
Frame / Deflector / Compression Screw / Plug: Brass
Bulb: Heat-sensitive glass (5 mm standard)
Sealing Assembly: Rubber
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