1 Piece Sprinklers Side Hidden Fire Sprinkler 57 Degrees Pendent (On 57) Key benefits Discreet protection: The side hidden, pendent design keeps the sprinkler head visually unobtrusive while providing full downward coverage for rapid fire suppression. Reliable activation: Engineered for activation at 57 Degrees, this sprinkler head responds when the ambient temperature reaches the rated threshold, helping to limit fire growth and property damage. Simple, onepiece solution: The 1 Piece Sprinklers design streamlines installation and replacement, reducing labor time and minimizing potential leak points. What it does and why you need it Provides dependable fireextinguishing system protection by delivering a controlled spray pattern in a pendent orientation (downward discharge) when the activation temperature (57 Degrees) is reached. Ideal where a lowprofile, concealed appearance is required without sacrificing functional coverage and performance. Useful for both installations and retrofit projects that require a compact pendent sprinkler head. Key attributes Model/Identification: On 57 Quantity: 1 Piece (single sprinkler head) Design: Side hidden, pendent configuration for downward discharge and concealed appearance Activation rating: 57 Degrees (activation temperature as specified) Function: Fire sprinkler head for fire extinguishing system protection Installation: Intended for pendenttype mounting; compatible with systems designed for pendent sprinkler heads Performance and compatibility notes Designed to operate as part of a fire extinguishing system and to activate at the specified 57 Degrees rating. The side hidden style keeps the visible profile minimal while maintaining the required spray characteristics of a pendent sprinkler. Suitable for systems that accept pendent sprinkler heads; verify system compatibility and local codes before installation. Practical applications / use cases Office and retail spaces where aesthetics are important: conceals most of the head while remaining ready to activate at 57 Degrees to protect occupants and property. Residential common areas, corridors and lobbies: provides downward coverage with a lowprofile installation for ceilingmounted pendent systems. Light commercial and hospitality settings (hotels, restaurants): integrates into fireextinguishing systems where a discreet appearance and reliable activation at 57 Degrees are required. Installation and maintenance considerations Sold as a single unit: 1 Piece Sprinklers Side Hidden Fire Sprinkler 57 Degrees Pendent (On 57). Must be installed and serviced by qualified fire protection professionals in accordance with local regulations and system design specifications. Regular inspection and maintenance of the overall fireextinguishing system are required to ensure readiness and compliance. Why choose this model Combines a side hidden aesthetic with a pendent spray pattern and a 57 Degrees activation rating for dependable, unobtrusive fire protection. Onepiece construction simplifies handling and replacement while minimizing visible hardware. Package contents 1 x Sprinkler head — 1 Piece Sprinklers Side Hidden Fire Sprinkler 57 Degrees Pendent (On 57) For safe, codecompliant installation and system integration, consult a certified fire protection contractor.