Tyco TY325 Pendent Standard Response Fire Sprinkler Head – 155°F – K5.6 – Brass

Tyco TY325 Standard Response Pendent Fire Sprinkler Head – 5.6 K-Factor, 155°F

The Tyco TY325 Pendent Fire Sprinkler Head is a standard response (SR) sprinkler designed for pendent (downward-facing) installation in wet pipe fire sprinkler systems. With a 5.6 K-factor and a 155°F (68°C) temperature rating, the TY325 is engineered for reliable fire protection performance in standard ambient temperature environments.

This model features a durable brass finish, making it well suited for exposed ceiling applications where both corrosion resistance and a clean metallic appearance are desired. The TY325 is widely specified in commercial and residential fire protection systems requiring standard response activation characteristics.

Performance & Design

The TY325 sprinkler head is designed to discharge water in a uniform spray pattern optimized for fire control and suppression in light to ordinary hazard occupancies. The standard response element provides predictable activation timing, making this sprinkler compatible with systems designed around traditional response criteria.

The pendent orientation allows the sprinkler to be installed below the piping, providing effective coverage in areas with finished or exposed ceilings.

Features & Specifications

• Pendent orientation fire sprinkler head
• Standard Response (SR) thermal element
• K-Factor: 5.6
• Temperature Rating: 155°F (68°C)
• Durable brass finish for exposed installations
• Designed for wet pipe sprinkler systems
• UL Listed and FM Approved

Typical Applications

• Commercial buildings and tenant spaces
• Residential fire sprinkler systems
• Office buildings and mixed-use properties
• Warehouses and light industrial facilities
• Utility rooms and exposed ceiling environments

Code Compliance & Compatibility

The Tyco TY325 pendent sprinkler is suitable for use in systems designed in accordance with NFPA 13, NFPA 13R, and other applicable fire protection standards, subject to system design requirements and local authority approval.

This sprinkler head is commonly selected for projects where a standard response sprinkler is required and quick response (QR) activation is not specified by code or system design.

What’s Included

• Tyco TY325 Standard Response Pendent Fire Sprinkler Head

Important: Installation must be performed by qualified fire protection professionals in accordance with manufacturer instructions, NFPA standards, and local fire codes. Always verify temperature ratings, finish requirements, and system compatibility before installation.