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 rated at 200F, a 5.6 K-Factor, and 1 in. NPT threads. Each sprinkler head includes a Brass Frame and Bronze Deflector, finished in Brass, and is identified by Sprinkler Identification Number (SIN) R5734. Designed for standard coverage, this model is UL Listed and rated for a maximum working water pressure of 175 PSI.
The F3QR56 Dry Horizontal Sidewall sprinkler activates when ambient air temperatures reach 200F, releasing water laterally to protect the hazard area. This sidewall orientation helps suppress flames quickly at their source and limit the spread of fire.
Reliable R5734 Quick Response (QR) Dry Horizontal Sidewall (F3QR56) Listings and Approvals
Manufactured in the USA by Reliable, a global leader in fire sprinkler systems, the R5734 Dry Horizontal Sidewall sprinkler is UL Listed. For full details on listings and approvals for specific applications, please consult the manufacturer’s datasheet.
This sprinkler is engineered for dependable activation and consistent water distribution. With its Brass finish and Recessed Escutcheon, the R5734 combines durability with a clean, professional installation appearance. Designed for use in dry pipe systems, it installs quickly for both replacements and new construction 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 glass bulb. Do not install if the sprinkler shows signs of damage. Store in a clean, dry environment prior to installation. Always follow the manufacturer’s datasheet for storage, handling, and installation requirements to ensure safety and compliance. -
Temperature
This Quick Response Dry Horizontal Sidewall sprinkler activates at 200F. For other available temperature ratings, please contact our Customer Support Team. -
Accessories
The Reliable R5734 is supplied with a Recessed Escutcheon. For additional escutcheon types or accessories, please contact our Customer Support Team.
