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 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 Chrome, and identified by Sprinkler Identification Number (SIN) R5734. Built 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 protection by discharging water laterally when ambient temperatures reach 155F. This sidewall configuration helps contain fire at its source while delivering effective coverage across the protected area.
Reliable R5734 Quick Response (QR) Dry Horizontal Sidewall (F3QR56) Listings and Approvals
Manufactured in the USA by Reliable, a global leader in fire protection equipment, the R5734 Dry Horizontal Sidewall sprinkler is UL Listed. For complete information regarding listings and approvals, refer to the manufacturer’s datasheet.
This sprinkler is engineered for consistent activation and uniform water distribution. With its Chrome finish and Recessed Escutcheon, the R5734 combines durability with a professional installation appearance. Designed for use in dry pipe systems, it installs easily for both new systems and replacements.
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 the heat-sensitive glass bulb. Do not install if the unit appears damaged. Store in a clean, dry environment prior to installation. Always consult the manufacturer’s datasheet for handling, storage, and installation requirements. -
Temperature
This Quick Response Dry Horizontal Sidewall sprinkler activates at 155F. 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.
