Reliable GXLO R2916 K11.2 ¾-Inch Pendent Fire Sprinkler
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The Reliable GXLO R2916 is a standard-response, standard-coverage pendent fire sprinkler engineered for hydraulically calculated control mode density area (CMDA) storage and non-storage applications. Designed to install in commercial wet or dry pipe fire suppression assemblies, this component activates reliably via a center-strut, solder-in-compression thermal element to distribute water uniformly across hazard areas.
This sprinkler satisfies specific fire protection compliance mandates outlined in NFPA 13 for storage and non-storage occupancies, ensuring your system meets strict hydraulic design criteria and code requirements. It carries FM Approvals for designated storage configurations when installed in accordance with applicable manufacturer design guidelines and system parameters.
- Durable Construction: Built with a robust brass-alloy frame, button, and cup, paired with a bronze load screw and bronze-alloy deflector and levers.
- Reliable Sealing: Features a brass-alloy sealing assembly equipped with PTFE to prevent leakage and ensure long-term operational readiness.
- High Pressure Rating: Rated for a maximum working pressure of 175 psi (12 bar) to handle demanding commercial hydraulic requirements.
- Precision Hydraulics: Nominal K-factor of 11.2 (160 metric) delivers exact water discharge for calculated fire control.
- Standard Response: Center-strut, solder-in-compression thermal element provides dependable activation under designated temperature ratings.
| Technical Parameter | Specification |
|---|---|
| Manufacturer / Brand | Reliable Sprinkler |
| Model / Series Number / SIN | Model GXLO / SIN R2916 |
| Connection / Thread Type | ¾-inch NPT or ISO 7-1 R¾ |
| Pressure Rating (WWP) | 175 psi (12 bar) |
| K-Factor | 11.2 (160 metric) |
| Temperature Rating / Response Type | Standard Response (165°F, 212°F, or 286°F options) |
| Material / Body Construction | Brass-alloy frame, button, cup, and sealing assembly; bronze load screw, deflector, and levers |
| Agency Listings & Approvals | FM Approved |
| Applicable NFPA Standards | NFPA 13 |
Verify all local Authority Having Jurisdiction (AHJ) requirements, spacing rules, and hydraulic demands prior to installation. Ensure you use the proper installation tools, such as the Model H sprinkler wrench or Model W15 wrench when a guard is attached.
Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)
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