The TYCO TY315 S is a 5.6 K-Factor Upright Standard Response Fire Sprinkler featuring a durable natural brass frame and natural brass deflector, a 155°F (68°C) red glass bulb, and a 1/2″ NPT connection. Designed for installation in accordance with NFPA 13, the TY315 is suitable for Light Hazard, Ordinary Hazard, and Extra Hazard commercial fire sprinkler systems.
Ideal for exposed piping installations, the TY315 provides dependable fire protection in offices, warehouses, hotels, retail stores, manufacturing facilities, chemical plants, and other commercial occupancies. Its proven spray pattern, decorative appearance, and multiple finish options make it one of the industry’s most widely specified standard response sprinklers.
Specifications
- Manufacturer: TYCO Fire Protection (Johnson Controls)
- Model: TY315
- Series: TY-B
- Sprinkler Type: Upright
- Finish: Natural Brass Frame & Deflector
- Response Type: Standard Response
- Coverage: Standard Coverage
- K-Factor: 5.6 GPM/psi½
- Connection: 1/2″ NPT
- Temperature Rating: 155°F (68°C)
- Bulb Color: Red
- Maximum Working Pressure: 175 psi
- Approvals: UL Listed, C-UL Listed, FM Approved
Key Features
- Natural Brass frame and deflector
- 155°F (68°C) temperature rating
- Red 5 mm glass bulb
- TYCO Series TY-B
- Model TY315
- Upright sprinkler
- Standard Response
- Standard Coverage
- K-Factor 5.6 (80.6 Metric)
- 1/2″ NPT threaded connection
- Maximum working pressure: 175 psi
- UL & C-UL Listed
- FM Approved
- Manufactured by Johnson Controls / TYCO Fire Protection
Applications
Suitable for installation in:
- Commercial Buildings
- Industrial Facilities
- Warehouses
- Office Buildings
- Hotels
- Shopping Centres
- Manufacturing Plants
- Refineries
- Chemical Plants
- Institutional Buildings




