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 manufactured with a Brass Frame and Bronze Deflector, finished in White, with the Sprinkler Identification Number (SIN) R5714. Designed for standard coverage, this sprinkler is UL Listed and supports a maximum working water pressure of 175 PSI.
The Reliable F3QR56 Dry Pendent sprinkler delivers effective fire suppression using its heat-activated glass bulb. When ambient temperatures reach 200F, the bulb releases, allowing water to discharge over the fire to contain flames at their source and help prevent fire spread.
Reliable R5714 Quick Response (QR) Dry Pendent (F3QR56) Sprinkler Head Listings and Approvals
Manufactured in the USA by Reliable, a global leader in fire protection technology, the R5714 Dry Pendent sprinkler is UL Listed. Refer to the manufacturer’s datasheet for complete information on listings and approvals for specific applications.
This sprinkler is engineered for reliable performance and uniform water distribution during activation. Featuring a White finish and Standard Escutcheon, the R5714 provides a clean appearance while maintaining durability. Designed for dry pipe systems, it supports straightforward installation for both new systems and replacements.
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 element. Do not install if the sprinkler shows signs of damage. Store in a clean, dry environment until installation. Always consult the manufacturer’s datasheet for proper storage, handling, and installation to ensure safety and compliance. -
Temperature
This Quick Response Dry Pendent sprinkler activates at 200F. For other available temperature ratings, please contact our Customer Support Team. -
Accessories
The Reliable R5714 is supplied with a Standard Escutcheon. For additional escutcheon options or accessories, please contact our Customer Support Team.

