Reliable F1FR80 QREC RA4842 Concealed Sprinkler Without Cover Plate

Reliable F1FR80 QREC RA4842 Concealed Sprinkler Without Cover Plate

3/4-inch / Standard / 135F
$32.99
Precio de oferta  $32.99 Precio habitual  $36.99
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Reliable F1FR80 QREC RA4842 Concealed Sprinkler Without Cover Plate

Reliable F1FR80 QREC RA4842 Concealed Sprinkler Without Cover Plate

$32.99
Precio de oferta  $32.99 Precio habitual  $36.99

Shipping calculated at checkout

The Reliable F1FR80 QREC RA4842 is a quick-response extended-coverage concealed fire sprinkler engineered to protect commercial and institutional spaces. Installed within wet or dry fire sprinkler piping assemblies, this component integrates a factory-assembled sprinkler and cup design featuring a 3/4-inch (20 mm) connection. When activated, it discharges water across broad floor areas to suppress fires rapidly. Installers must consult Reliable Bulletin 148 for configuration-specific coverage, permitted applications, listings, and full installation requirements to satisfy NFPA 13 installation codes.

Adhering to strict commercial fire protection specifications, this model operates with an 8.0 K-factor and requires the Model CCP cover plate sold separately. You can select between 135°F (57°C) and 155°F (68°C) temperature ratings to match your building environment. A plastic protective cap is included to prevent job-site damage during installation.

Key Features & Construction

  • Quick-Response Design: Delivers fast thermal activation to suppress developing fires early.
  • Extended Coverage: Protects larger square footage per sprinkler head to reduce overall component counts.
  • Factory-Assembled Body: Arrives with the sprinkler and cup pre-assembled for secure field installation.
  • Protective Cap: Includes a plastic cap that shields internal elements from drywall dust and paint.
  • Temperature Options: Available in 135°F (57°C) and 155°F (68°C) ratings to suit ambient ceiling temperatures.

Technical Specifications & Compliance Table

Manufacturer / Brand Reliable Sprinkler
Model / Series Number / SIN Reliable F1FR80 QREC / SIN RA4842
Connection / Thread Size & Type 3/4-inch (20 mm)
Pressure Rating (WWP) N/A
K-Factor 8.0 (115 metric)
Temperature Rating / Response Type 135°F (57°C) or 155°F (68°C) / Quick Response, Extended Coverage
Material / Body Construction Standard assembly with factory-assembled cup
Agency Listings & Approvals Refer to Reliable Bulletin 148
Applicable NFPA Standards NFPA 13

Submittal & Installation Note: Verify local Authority Having Jurisdiction (AHJ) requirements and confirm required thread standards against manufacturer documentation prior to installation. Match the complete sprinkler ordering code, temperature, connection, and required Model CCP cover plate—found on page S-59 of Reliable’s Americas USD price book—to your project specification.

Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)

Size3/4-inch
FinishStandard
Temperature

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Return policy

You have 30 days to return the product. Returned items must be in the original packaging, contain all components, and be in new condition. Returns may require additional information or a photo of the item(s) to process the return. Returns received without the proper return label may take more than 10 business days to credit.

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Customer is responsible for return shipping costs.

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