Product Data Sheet
Reliable™ RA6524CH200 Product Description
Reliable™ Model F1FR56SS Upright Fire Sprinkler Head
Sprinkler Identification Number (SIN): RA6524
This Upright sprinkler features a Stainless Steel finish and a 200°F (93°C) temperature rating.
The Reliable™ Model F1FR56SS Upright Fire Sprinkler is a quick response, standard coverage sprinkler with a 5.6 K-Factor and a heat-sensitive glass bulb. Engineered for use in fire sprinkler systems operating up to 175 PSI, it includes 1/2 in. NPT threads and is built with a stainless steel frame and stainless steel deflector for robust durability.
The RA6524 activates at 200°F and is UL Listed, FM Approved, and cULus Listed, compliant with NFPA 13 guidelines for upright sprinkler systems.
Reliable™ Upright Fire Sprinkler (RA6524) Listings and Approvals
Manufactured by Reliable™, the RA6524 is approved by UL, FM, and cULus for use in wet pipe fire sprinkler systems. This model is also VdS and CE marked for international compliance.
See the Reliable™ datasheet for full spacing, temperature, and installation specifications.
Reliable™ RA6524 Automatic Fire Sprinkler Installation and Accessories
Only use manufacturer-specified tools and accessories when installing the RA6524 to ensure performance and compliance.
Listed RA6524 Accessories include:
Guards and Shields:
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D-1 Guard (cULus)
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D-3 Guard & Shield (cULus)
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C-1 Guard (FM) — Also available in Type 316 stainless steel (FM Approved)
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C-3 Guard & Shield (cULus, FM)
Note: All guards and shields are steel and not rated for corrosion resistance.
Sprinkler Wrench:
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Model W2
Available Sprinklers in RA6524 Family
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Stainless Steel, 135°F
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Stainless Steel, 155°F
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Stainless Steel, 175°F
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Stainless Steel, 200°F
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Stainless Steel, 286°F
