Reliable™ RA2625CH135 Product Description
Reliable™ Model F1FR56-300 Upright Fire Sprinkler Head
Sprinkler Identification Number (SIN): RA2625
This Upright sprinkler features a Chrome finish and a 135°F (57°C) temperature.
This Reliable™ Model RA2625 Upright Fire Sprinkler is a quick response, standard coverage sprinkler, activating at 135°F with a 5.6 K-Factor. Each upright head features a heat-sensitive glass bulb, standard 1/2 in. NPT threads, and a brass frame with brass deflector.
This is a quick response, standard coverage, upright sprinkler with a maximum working water pressure of 300 PSI. Using a heat-activated glass bulb, this automatic fire sprinkler opens when ambient temperatures reach 135°F, effectively containing the spread of fire.
The RA2625 is installed in the upright position in accordance with manufacturer instructions and NFPA 13 guidelines. Refer to the manufacturer data sheet for installation instructions with approved accessories.
Reliable™ Upright Fire Sprinkler (RA2625) Sprinkler Head Listings and Approvals
Each sprinkler head is made by Reliable™, a long-standing manufacturer of fire protection equipment. When installed properly, this RA2625 maintains the following listings and approvals: UL, cULus
Note: Listings and approvals may vary depending on installation method and orientation. Always refer to the datasheet for installation-specific approvals.
The Reliable™ Upright Sprinkler RA2625 is designed for NFPA 13 fire protection systems. Apply the listed areas of coverage and minimum water supply requirements as shown in the datasheet. This Upright sprinkler head has a maximum working pressure of 300 PSI (20.7 BAR) and connects to wet pipe fire protection systems.
Reliable™ RA2625 Automatic Fire Sprinkler Installation and Accessories
During installation, be aware that over-tightening may cause permanent damage to the 1/2 in. NPT threads or the sprinkler itself. Use the manufacturer-approved installation wrench. Refer to the datasheet for additional installation and handling guidelines.
Listed RA2625 Accessories include:
Guards & Shields (New Frames):
F-1 Guard
F-3 Guard with Shield
Guards & Shields (Legacy Frames):
C-3 Guard with Shield
D-1 Guard
D-3 Guard with Shield
Sprinkler Wrenches:
Model W2
Model W14 (new frame with guard installed)
Model W13 (legacy frame with guard installed)
Available Sprinklers
This upright sprinkler head is also available in Brass and White Polyester finishes and in 155°F, 175°F, 200°F, and 286°F temperature options.
