Reliable R5714 Quick Response (QR) Standard Coverage Dry Pendent (F3QR56) Fire Sprinkler Head
This Reliable Quick Response (QR) Dry Pendent Fire Sprinkler features a glass bulb activating at 200F with a 5.6 K-Factor and 1 in. NPT threads. Each sprinkler head is constructed with a Brass Frame and Bronze Deflector, finished in White, with the Sprinkler Identification Number (SIN) R5714. Built for standard coverage applications, this sprinkler is UL Listed and rated for a maximum working water pressure of 175 PSI.
The Reliable F3QR56 Dry Pendent sprinkler provides dependable fire protection with its heat-activated glass bulb element. When surrounding air temperatures reach 200F, the sprinkler activates, releasing water directly over the fire to contain flames at the source and limit the potential for spread.
Reliable R5714 Quick Response (QR) Dry Pendent (F3QR56) Sprinkler Head Listings and Approvals
Manufactured in the USA by Reliable, a leading fire sprinkler manufacturer, the R5714 Dry Pendent sprinkler is UL Listed. For additional listing and approval details for specific applications, refer to the manufacturer’s datasheet.
This sprinkler is designed for reliable activation and uniform water distribution in emergencies. Featuring a White finish with a Standard Escutcheon, the R5714 provides durability and a clean installation appearance. It installs easily in dry pipe systems, making it a practical option for both replacement and new system applications.
Reliable R5714 (F3QR56) Dry Pendent Sprinkler Installation and Other Information
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Care:
Handle carefully to avoid damage to the 1 in. NPT threads or the glass bulb heat element. Do not install if the sprinkler shows any sign of damage. Store in a clean, dry location prior to installation. Always follow the manufacturer’s datasheet for storage, handling, and installation to ensure proper function and compliance with safety standards. -
Temperature
This Quick Response Dry Pendent sprinkler activates at 200F. For other available temperature options, please contact our Customer Support Team. -
Accessories
The Reliable R5714 is supplied with a Standard Escutcheon. For alternative escutcheon types or additional accessories, please contact our Customer Support Team.

