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 175F with a 5.6 K-Factor and 1 in. NPT threads. Each sprinkler head includes a Brass Frame and Bronze Deflector, with the Sprinkler Identification Number (SIN) R5714. Designed for standard coverage applications, this sprinkler operates at a maximum working water pressure of 175 PSI (UL Listed).
The Reliable F3QR56 Dry Pendent sprinkler delivers dependable fire protection through its heat-activated glass bulb assembly. When ambient temperatures reach 175F, the sprinkler activates to release water directly over the fire, helping to contain flames at their source and limiting fire spread.
Reliable R5714 Quick Response (QR) Dry Pendent (F3QR56) Sprinkler Head Listings and Approvals
Manufactured in the USA by Reliable, a leading provider of fire protection products, the R5714 Dry Pendent sprinkler is UL Listed. Refer to the manufacturer’s datasheet for full details regarding listings and approvals for specific applications.
Engineered for consistent performance, this sprinkler ensures uniform water distribution during activation. With its white finish and Standard Escutcheon, the R5714 integrates smoothly into dry pipe systems. Built with durable materials, it provides long-term reliability and supports easy installation, whether for replacement or new fire protection systems.
Reliable R5714 (F3QR56) Dry Pendent Sprinkler Installation and Other Information
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Care:
Handle carefully to avoid damaging the 1 in. NPT threads or the glass bulb element. Do not install if the sprinkler shows signs of impact or damage. Store in a clean, dry location until ready for use. Always consult the datasheet for handling, storage, and installation instructions to ensure compliance with safety standards. -
Temperature
This Quick Response Dry Pendent sprinkler activates at 175F. For other available temperature ratings, please contact our Customer Support Team. -
Accessories
The Reliable R5714 is provided with a Standard Escutcheon. For other escutcheon options or additional accessories, please contact our Customer Support Team.

