Reliable™ RA2865CH155 Product Description
Reliable™ Model RA2865 Horizontal Sidewall Fire Sprinkler Head
Sprinkler Identification Number (SIN): RA2865
This horizontal sidewall sprinkler features a Chrome finish and a 155°F (68°C) temperature rating.
The Reliable™ Model RA2865 Horizontal Sidewall Fire Sprinkler is a quick response, extended coverage sprinkler, activating at 155°F with a 5.6 K-Factor. It uses a heat-sensitive glass bulb, 1/2 in. NPT thread connection, and a brass frame and brass deflector, finished in polished chrome.
Engineered for quick response in horizontal installations, this sprinkler is ideal for spaces requiring a sidewall-mounted solution with wider coverage. It maintains a maximum working water pressure of 175 PSI, and is intended for use in standard wet-pipe fire protection systems.
Reliable™ RA2865 (RA2865CH155) Sprinkler Head Listings and Approvals
The RA2865CH155 is produced by Reliable™, a leading manufacturer in the fire suppression industry. The following certifications apply:
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UL Listed
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cULus Listed
Note: This temperature model is not FM Approved. FM Approval applies only to 135°F versions of the RA2865 family.
Reliable™ RA2865 Sprinkler Installation and Accessories
Follow the manufacturer's specifications during installation to ensure safe and optimal performance. Recessed or exposed mounting is supported with compatible escutcheons.
Recessed Escutcheons:
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Model F1
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Model F2
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Model FP
Sprinkler Wrenches:
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Model W2 (non-recessed)
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Model W4 (recessed)
Refer to the manufacturer’s datasheet for specific mounting instructions, spacing, and ceiling clearance requirements.
Available Sprinklers
This horizontal sidewall sprinkler head is also available in:
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Finishes: Brass, White Polyester
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Temperatures: 135°F (57°C), 175°F (79°C)
