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 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, and identified by Sprinkler Identification Number (SIN) R5734. Designed for standard coverage, this model is UL Listed and supports a maximum working water pressure of 175 PSI.
The F3QR56 Dry Horizontal Sidewall sprinkler provides dependable fire suppression by activating when ambient air temperatures reach 200F. Upon activation, water discharges laterally to cover the hazard area, suppress flames at their origin, and help prevent fire spread.
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 full details on listings and approvals in specific applications, please refer to the manufacturer’s datasheet.
This sprinkler is designed for consistent activation and even water distribution. With its White finish and Recessed Escutcheon, the R5734 provides durability with a clean, professional appearance. Built for use in dry pipe systems, it installs easily in both replacement and new system projects.
Reliable R5734 (F3QR56) Dry Horizontal Sidewall Installation and Other Information
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Care:
Handle carefully to avoid damaging the 1 in. NPT threads or glass bulb element. Do not install if the sprinkler is damaged. Store in a clean, dry location until installation. Always follow the manufacturer’s datasheet for storage, handling, and installation instructions to ensure safety and compliance. -
Temperature
This Quick Response Dry Horizontal Sidewall sprinkler activates at 200F. For other temperature ratings, please contact our Customer Support Team. -
Accessories
The Reliable R5734 is supplied with a Recessed Escutcheon. For additional escutcheon options or accessories, please contact our Customer Support Team.
