Reliable™ A2361134S8 Product Description
Reliable™ Model F1-80 Pendent Fire Sprinkler Head
Sprinkler Identification Number (SIN): RA6212
The Reliable™ RA6212 pendent sprinkler with a 360°F (182°C) temperature rating is designed for high-temperature environments where standard or intermediate temperature models are not sufficient. With a Standard Response activation and Standard Coverage, it provides dependable performance in areas like boiler rooms, industrial ovens, and heat-processing facilities.
It features a durable Brass finish and is constructed from a robust brass frame and deflector. The glass bulb heat element ensures responsive activation under extreme thermal conditions.
Key Specifications
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K-Factor: 8.0
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Connection Size: 3/4 in. NPT
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Finish: Brass
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Temperature Rating: 360°F (182°C)
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Response Type: Standard Response
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Coverage Type: Standard Coverage
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Heat Element: Glass Bulb
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Corrosion Resistance: No
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Material Composition: Brass Frame, Brass Deflector
Certifications & Listings
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UL Listed (up to 250 PSI)
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FM Approved (up to 175 PSI)
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Also listed by: cULus, LPCB, VdS, CE, and UKCA
Installation & Compatibility
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Approved Wrenches:
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Model W2 (standard installation)
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Model W14 (when installed with guard)
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Approved Guards & Shields:
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F-2 Guard (FM)
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F-6 Guard/Shield Kit (FM)
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F-7 Guard (cULus)
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F-8 Guard/Shield Kit (cULus)
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S-2 Shield (cULus, FM)
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Note: Recessed escutcheons are not listed for use on 286°F or higher temperature models.
Series Overview
The RA6212 is part of Reliable™’s F1-80 pendent sprinkler line and is available in:
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Finishes: Brass, Chrome, White Polyester
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Temperature Ratings: 135°F, 155°F, 175°F, 200°F, 286°F, and 360°F

