Reliable™ A2288734S8 Product Description
Reliable™ Model F1-80 Pendent Fire Sprinkler Head
Sprinkler Identification Number (SIN): RA6212
The Reliable™ RA6212 is a Standard Response, Standard Coverage pendent fire sprinkler designed to operate at 286°F (141°C). Finished in White Polyester, this model combines high-temperature activation with corrosion-resistant properties, making it ideal for areas such as mechanical penthouses, industrial facilities, or high-heat zones where aesthetics and durability are both critical.
It features a K-Factor of 8.0 for reliable water discharge performance and connects via a 3/4 in. NPT thread. The sprinkler utilizes a glass bulb heat-sensitive element to provide consistent activation under elevated temperature conditions.
Certifications & Listings
The A2288734S8 is tested and certified to comply with global fire protection standards:
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UL Listed (250 PSI maximum working pressure)
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FM Approved (175 PSI maximum working pressure)
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cULus, LPCB, VdS, CE, and UKCA listed
Its performance and reliability make it suitable for use under NFPA 13 and other internationally recognized codes.
Installation & Compatible Accessories
Connection: 3/4 in. NPT
Temperature Rating: 286°F (141°C)
Response Type: Standard Response
Finish: White Polyester (corrosion-resistant)
Bulb Type: Glass bulb
Compatible Wrenches:
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Model W2 – For standard pendent installation
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Model W14 – For use with installed guard
Note: Recessed escutcheons are not approved for use on 286°F sprinklers. Surface-mounted installations only. Use guards and shields as needed.
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 and FM Approved)
Please consult the official RA6212 datasheet for full installation instructions, clearances, and accessory compatibility.
Series Variants
RA6212 sprinklers are available in a full range of finishes and temperature ratings, including:
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Finishes: Brass, Chrome, White
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Temperatures: 135°F, 155°F, 175°F, 200°F, and 286°F
