Reliable™ RA2865WH135 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 135°F (57°C) temperature rating.
The Reliable™ Model RA2865 Horizontal Sidewall Fire Sprinkler is a quick response, extended coverage sprinkler, activating at 135°F with a 5.6 K-Factor. It is designed with a heat-sensitive glass bulb, standard 1/2 in. NPT threads, and a brass frame and deflector, protected by a corrosion-resistant white polyester finish.
This RA2865 sprinkler is engineered for wall-mounted sidewall fire protection where fast response and broader spray patterns are required. It has a maximum working water pressure of 175 PSI and is ideal for commercial and institutional buildings with aesthetic or corrosion-resistance considerations.
Reliable™ RA2865 (RA2865WH135) Sprinkler Head Listings and Approvals
Each RA2865 sprinkler is manufactured by Reliable™, a leading global fire sprinkler producer. The RA2865WH135 holds the following certifications:
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UL Listed
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FM Approved (only at the 135°F temperature)
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cULus Listed
Note: FM Approval applies exclusively to the 135°F models. All RA2865 series sprinklers are UL Listed.
Reliable™ RA2865 Sprinkler Installation and Accessories
To prevent damage during installation, follow the torque and wrench requirements in Reliable™’s data sheet. This model may be installed recessed or non-recessed using the compatible escutcheons and wrenches.
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 (for non-recessed)
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Model W4 (for recessed installations)
Please consult the official datasheet for installation clearances, orientation, and further technical details.
Available Sprinklers
This horizontal sidewall sprinkler head is also available in:
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Finishes: Brass, Chrome
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Temperatures: 155°F (68°C), 175°F (79°C)
