RASCO/Reliable® R1023, Model G, Upright, 4.2K, SR, 1/2" NPT, Chrome, 165 Degree, GU17C, 5116212899, Fire Sprinkler Head ELO SW-20 NOTICE The Model B-1 Foam-Water

NOTICE The Model B-1 Foam-Water Sprinklers described herein must be installed and maintained in compliance with this document

Viking Model XT1

• Plug-in sensor

Accepted by many fire marshals

Visual switch activation for indoor and outdoor use

RASCO/Reliable® R1023, Model G, Upright, 4.2K, SR, 1/2" NPT, Chrome, 165 Degree, GU17C, 5116212899, Fire Sprinkler Head ELO SW-20 NOTICE The Model B-1 Foam-WaterReliable Model G Series sprinklers are standard response standard spray automatic sprinklers using a solder capsule thermal element. The solder is captured in the cylinder of the capsule by a stainless steel ball. When the solder melts, the ball moves into the cylinder allowing the thermal element to fall away from the sprinkler. When this occurs, the compressed strut and lever spring free from the sprinkler. System pressure then clears the waterway