Tyco DS-1 Dry Standard Response (SR) Pendent (TY3255) Fire Sprinkler Head
This Tyco Standard Response (SR) Pendent Fire Sprinkler features a glass bulb activating at 155F with a 5.6 K-Factor, and 1 in. threads. Each Pendent head features a Bronze Frame, Bronze Deflector, and the Sprinkler Identification Number (SIN) is TY3255. This is a Standard Response (SR), Standard Coverage sprinkler with a maximum working water pressure of 175PSI (UL & FM).
The DS-1 Dry Pendent sprinkler delivers effective, affordable defense against fire. Using a heat-activated Glass Bulb assembly, this automatic fire sprinkler opens when ambient temperatures reach 155F, drenching the area surrounding a fire to keep it in its place of origin.
Tyco DS-1 Dry Standard Response (SR) Pendent (TY3255) Sprinkler Head Listings and Approvals
Each DS-1 Dry Pendent sprinkler is made by Tyco, a global leader in fire protection manufacturing. When installed properly, this fire sprinkler head is UL, FM, CE Certified, cULus Listed, EAC Approved, LPCB, NYC Approved listed. Refer to the datasheet for listings and approvals in specific temperatures and/or applications.
This Pendent fire sprinkler is designed to connect seamlessly to dry piping systems, providing dependable fire suppression when it matters most. Engineered for high performance, it delivers fast and uniform water distribution during emergency activation. Built for long-term reliability, this sprinkler head requires minimal maintenance and supports quick, straightforward installation. Whether you're replacing an existing unit or installing a new system, this fire sprinkler meets key industry safety standards and enhances overall fire protection efficiency.
Tyco DS-1 Dry (TY3255) Pendent Sprinkler Installation and Other Information
- Care:
Be careful when handling, as over-tightening can damage the 1 in. threads or the sprinkler itself. Avoid dropping or exposing the sprinkler to unnecessary impact, which could affect performance. Do not install if the unit appears damaged or compromised in any way. Store in a clean, dry environment to prevent contamination or mechanical damage. Always refer to the datasheet for proper storage and installation guidelines to ensure optimal performance and compliance with safety standards.
- Finishes & Temperatures
This Pendent sprinkler features a Natural Brass finish and activates at 155F. Available finish options include Natural Brass, Signal White Polyester, Natural Brass Frame, Signal White Polyester Escutcheon, Chrome Plated.
Temperature options include 200F, 360F, 155F, 175F, 286F.
- Accessories
The DS-1 Dry (TY3255) listed accessories include: W-Type 7 Recessed Sprinkler Wrench, DSB-2 Sprinkler Boot.
Available barrel lengths include: 6 in, 12 in, 18 in, 24 in. For other barrel lengths, please contact our Customer Support Team.
