Reliable™ RA2865WH175 Product Description
Reliable™ Model RA2865 Horizontal Sidewall Fire Sprinkler Head
Sprinkler Identification Number (SIN): RA2865
This horizontal sidewall sprinkler features a White Polyester finish and a 175°F (79°C) temperature rating.
The Reliable™ Model RA2865 Horizontal Sidewall Fire Sprinkler is a quick response, extended coverage sprinkler, designed to activate at 175°F with a 5.6 K-Factor. Each sprinkler incorporates a heat-sensitive glass bulb, standard 1/2 in. NPT threads, and a brass frame and deflector with a durable White Polyester finish. The corrosion-resistant coating is suitable for select environments needing extra protection and visual appeal.
This RA2865 sidewall unit is engineered for installation along walls and provides extended water coverage across larger areas, making it ideal for select residential and commercial fire protection systems.
Reliable™ RA2865 (RA2865WH175) Sprinkler Head Listings and Approvals
Each RA2865WH175 sprinkler is manufactured by Reliable™, a global leader in fire safety solutions. When installed as directed, this unit carries the following certifications:
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UL Listed
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cULus Listed
Note: FM Approval applies only to the 135°F models in the RA2865 series. This 175°F sprinkler is not FM Approved.
Reliable™ RA2865 Sprinkler Installation and Accessories
To ensure proper function and warranty compliance, use only Reliable™-approved accessories for installation:
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 data sheet for torque specifications and handling precautions. Over-tightening may damage the threads or the sprinkler body.
Available Sprinklers
This sidewall sprinkler head is also available in:
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Finishes: Chrome
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Temperatures: 135°F (57°C), 155°F (68°C)

