Model F1FR80VdS Pendent Sprinkler
Technical Specifications
Style:
Pendent
Recessed Pendent
(1)
Threads:
ISO 7-1 R1/2
Nominal K-Factor:
8.0 (115)
Max. Working Pressure:
175 psi (12 bar)
Material Specifications
Thermal Sensor:
3 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
Quick response
Temperature Ratings
135°F (57°C)
155°F (68°C)
175°F (79°C)
200°F (93°C)
286°F (141°C)
Recessed Escutcheons
Model F1
Model F2
Model FP
Sprinkler Wrenches
Model W2 (pendent)
Model W4 (recessed)
Listings and Approvals
VdS
CE
Notes:
1. Not approved by VdS for use in recessed installations.
Model F1FR80VdS Pendent Sprinkler Components and Dimensions
Figure 2
038PEND
Deflector
Glass Bulb
(3.0 mm)
Wrench Flat
Threads
2 1/4" [57mm]
1" [25mm]
Load Screw
Cap/Seal
Assembly
Bulletin 038
February 2022
Page 3 of 6
www.reliablesprinkler.com
Note:
Please refer to Figure 3 for recessed installation.
