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 manufactured with a Brass Frame and Bronze Deflector, finished in White, and identified by Sprinkler Identification Number (SIN) R5734. Designed for standard coverage applications, this model is UL Listed and rated for a maximum working water pressure of 175 PSI.
The F3QR56 Dry Horizontal Sidewall sprinkler provides dependable fire suppression by discharging water laterally when ambient air temperatures reach 200F. Its sidewall orientation allows water to cover the hazard area quickly, helping contain flames at their source and limit fire spread.
Reliable R5734 Quick Response (QR) Dry Horizontal Sidewall (F3QR56) Listings and Approvals
Manufactured in the USA by Reliable, a trusted leader in fire protection equipment, the R5734 Dry Horizontal Sidewall sprinkler is UL Listed. For full listings and approval details for specific applications, consult the manufacturer’s datasheet.
This sprinkler is engineered for reliable activation and consistent water distribution. With its White finish and Recessed Escutcheon, the R5734 delivers durability with a clean, professional appearance. Built for dry pipe systems, it installs easily for both new fire protection projects and replacements.
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 is damaged. Store in a clean, dry environment until installation. Always follow the manufacturer’s datasheet for handling, storage, and installation requirements 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 alternative escutcheon types or accessories, please contact our Customer Support Team.
