Reliable R5734 Quick Response (QR) Standard Coverage Dry Horizontal Sidewall (F3QR56) Fire Sprinkler Head
The Reliable R5734 Quick Response (QR) Dry Horizontal Sidewall Fire Sprinkler is equipped with a glass bulb rated at 200F, a 5.6 K-Factor, and 1 in. NPT threads. Each sprinkler head is built with a Brass Frame and Bronze Deflector, finished in Brass, and identified by Sprinkler Identification Number (SIN) R5734. Designed for standard coverage applications, this model is UL Listed and supports a maximum working water pressure of 175 PSI.
The F3QR56 Dry Horizontal Sidewall sprinkler activates automatically when ambient air temperatures reach 200F. Upon activation, it discharges water laterally to suppress flames at their source and provide broad coverage, helping contain the fire.
Reliable R5734 Quick Response (QR) Dry Horizontal Sidewall (F3QR56) Listings and Approvals
Manufactured in the USA by Reliable, a global leader in fire protection manufacturing, the R5734 Dry Horizontal Sidewall sprinkler is UL Listed. For specific listings and approvals, please refer to the manufacturer’s datasheet.
This sprinkler is engineered for consistent performance and reliable activation. With its Brass finish and Recessed Escutcheon, the R5734 offers durability and a clean installation appearance. Built for use in dry pipe systems, it installs easily in both replacement applications and new fire protection projects.
Reliable R5734 (F3QR56) Dry Horizontal Sidewall Installation and Other Information
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Care:
Handle carefully to avoid damage to the 1 in. NPT threads or the heat-sensitive glass bulb. Do not install if the sprinkler is damaged. Store in a clean, dry environment until ready for use. Always consult the manufacturer’s datasheet for proper handling, storage, and installation instructions to ensure safety and compliance. -
Temperature
This Quick Response Dry Horizontal Sidewall sprinkler activates at 200F. For additional temperature ratings, please contact our Customer Support Team. -
Accessories
The Reliable R5734 is supplied with a Recessed Escutcheon. For other escutcheon options or accessories, please contact our Customer Support Team.
