Model GXLO Pendent Sprinkler SIN R2921
Technical Specifications
Style:
Pendent
Threads:
3/4” NPT or ISO 7-1R3/4
Nominal K-Factor:
11.2 (160 metric)
Max. Working Pressure:
175 psi (12 bar)
Material Specifications
Thermal Sensor:
Beryllium Nickel Solder Link
Sprinkler Frame:
Brass Alloy
Button/Cup:
Brass Alloy
Sealing Assembly:
Brass Alloy with PTFE
Load Screw:
Bronze
Deflector:
Bronze Alloy
Levers:
Bronze Alloy
Sprinkler Finishes
See Table C
Sensitivity
Standard Response
Temperature Ratings
See Table D
Guards & Shields
D-8 Guard (FM)
D-9 Guard & Water Shield (FM)
Sprinkler Wrench
Model H
Model JV (when guard is installed prior to
make-in)
Listings and Approvals
FM Approved
Bulletin 129
August 2020
Page 3 of 5
www.reliablesprinkler.com
Model GXLO Pendent Components and Dimensions
Figure 2
