Model F1XLH Upright Sprinkler
SIN RA1323
Technical Specifications
Style:
Upright
Threads:
1/2” NPT or ISO 7-R1/2
Nominal K-Factor:
4.2 (60 metric)
Max. Working Pressure:
175 psi (12 bar)
Material Specifications
Thermal Sensor:
5 mm Glass Bulb
Sprinkler Frame:
Brass Alloy
Cap:
Bronze Alloy
Sealing Washer:
Nickel with PTFE
Load Screw:
Copper Alloy
Deflector:
Brass Alloy
Sprinkler Finishes
(See Table B)
Sensitivity
Standard Response
Temperature Ratings
135°F (57°C)
155°F (68°C)
175°F (79°C)
200°F (93°C)
286°F (141°C)
360°F (182°C)
Guards and Shields
F1 Guard
F3 Guard with Shield
Sprinkler Wrench
Model W2
Model J (with guard installed)
Listings and Approvals
cULus
Model F1XLH Upright Sprinkler Components and Dimensions
Figure 1
Bulletin 184
January 2022
Page 2 of 7
www.reliablesprinkler.com
