Reliable™ A2172134S8 Product Description
Reliable™ Model F1-80 Pendent Fire Sprinkler Head
Sprinkler Identification Number (SIN): RA6212
This pendent sprinkler features a Chrome finish and is designed to activate at 175°F (79°C).
The Reliable™ Model F1-80 RA6212 is a Standard Response, Standard Coverage pendent sprinkler engineered to deliver dependable fire protection in higher-temperature commercial and industrial environments. With an 8.0 K-Factor, this sprinkler allows for high-volume water discharge to quickly suppress fires. It is manufactured with a heat-sensitive glass bulb, 3/4 in. NPT male threads, and a Brass frame and Brass deflector to ensure robust and long-lasting performance.
The 175°F temperature rating is suitable for spaces where ambient temperatures can reach elevated levels, such as near machinery, loading docks, or attics. This sprinkler is approved for use in wet pipe systems rated up to 250 PSI (UL) and 175 PSI (FM).
Reliable™ RA6212 Pendent Fire Sprinkler Listings and Approvals
This sprinkler is manufactured by Reliable™, a trusted name in fire protection for more than 100 years. It complies with the following global standards and certifications:
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UL Listed
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FM Approved
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cULus Listed
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LPCB
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VdS
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CE
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UKCA
It is designed in accordance with NFPA 13 for standard response pendent sprinkler systems.
Reliable™ RA6212 Installation & Accessories
This unit connects using 3/4 in. NPT threading and requires appropriate installation tools.
Sprinkler Wrenches:
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Model W2 – For standard pendent installations
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Model W4 – For recessed installations
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Model W14 – For installations with guard attached
Approved Recessed Escutcheons (for 175°F):
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F1 – cULus Listed
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F2 – cULus, FM Approved
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FP – cULus Listed
Approved Guards & Shields:
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F-2 Guard – FM Approved
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F-6 Guard/Shield Kit – FM Approved
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F-7 Guard – cULus Listed
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F-8 Guard/Shield Kit – cULus Listed
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S-2 Shield – cULus, FM Listed
Refer to the Reliable™ RA6212 datasheet for full installation requirements, torque values, and accessory guidance.
Available Sprinkler Options
This Chrome 175°F unit is part of a complete RA6212 product line, also available in White and Brass finishes, and in temperature ratings from 135°F to 286°F.

