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 155F, a 5.6 K-Factor, and 1 in. NPT threads. Each unit includes a Brass Frame and Bronze Deflector, finished in Chrome, with the 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 reliable fire protection by activating when ambient air temperatures reach 155F. Upon activation, water is discharged laterally across the hazard area to suppress flames at their source and help prevent fire spread.
Reliable R5734 Quick Response (QR) Dry Horizontal Sidewall (F3QR56) Listings and Approvals
Manufactured in the USA by Reliable, a trusted name in fire protection products, the R5734 Dry Horizontal Sidewall sprinkler is UL Listed. For specific listings and approvals in various applications, consult the manufacturer’s datasheet.
This sprinkler is engineered for consistent activation and effective water distribution. With its Chrome finish and Recessed Escutcheon, the R5734 combines durability with a professional installation appearance. Built for dry pipe systems, it installs easily for both replacements 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. Do not install if the sprinkler is damaged. Store in a clean, dry environment prior to installation. Always follow the manufacturer’s datasheet for handling, storage, and installation instructions to ensure safety and compliance. -
Temperature
This Quick Response Dry Horizontal Sidewall sprinkler activates at 155F. For additional temperature options, please contact our Customer Support Team. -
Accessories
The Reliable R5734 is supplied with a Recessed Escutcheon. For alternative escutcheon types or accessories, please contact our Customer Support Team.
