Senju™ FR-RES Pendent Fire Sprinkler | SS4451 | 4.9K | Chrome | 175F | 001-4022

SKU:
SS4451CH175
Manufacturer Part Number:
001-4022
$15.69
  • Buy 100 - 399 and get 5% off
  • Buy 400 or above and get 8% off

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Specifications
Temperature:
175F
Corrosion Resistance:
No
May Contain Lead:
No
Nominal K-Factor:
4.9K
Fire Sprinkler Heat Element:
Fusible Link
Fire Sprinkler Use Type:
Residential
Fire Sprinkler Head Type:
Pendent
SIN Number:
SS4451
Thread Type:
NPT
Model:
FR-RES
UL Listed:
Yes
FM Approved:
No

Senju™ FR-RES Pendent Fire Sprinkler | SS4451 | 4.9K | Chrome | 175F | 001-4022

Senju™ FR-RES Pendent Fire Sprinkler | SS4451 | 4.9K | Chrome | 175F | 001-4022
Senju™ FR-RES Pendent Fire Sprinkler | SS4451 | 4.9K | Chrome | 175F | 001-4022
Senju™ FR-RES Pendent Fire Sprinkler | SS4451 | 4.9K | Chrome | 175F | 001-4022
Senju™ FR-RES Pendent Fire Sprinkler | SS4451 | 4.9K | Chrome | 175F | 001-4022
Senju™ FR-RES Pendent Fire Sprinkler | SS4451 | 4.9K | Chrome | 175F | 001-4022
Senju™ FR-RES Pendent Fire Sprinkler | SS4451 | 4.9K | Chrome | 175F | 001-4022
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Data & Resources
Overview

Senju™ FR-RES Residential Fast Response Chrome Pendent Fire Sprinkler delivers decorative, affordable defense against fire in residential occupancies such as homes and apartments. Using a heat-activated fusible metal assembly, this automatic fire sprinkler opens when ambient temperatures reach 175F (79C), lowering ambient temperatures to reduce flashover and facilitate safe escape.

The Senju™ Model FR-RES has a 4.9 K-Factor and installs with 1/2 in. (12.7 mm) National Pipe Thread (NPT), used in fire sprinkler systems throughout the United States. This Residential Fast Response Fire Sprinkler features a chrome finish, DZR brass frame, phosphor bronze deflector, and nickel/PTFE spring assembly.

With a maximum working pressure of 175 PSI (12.1 BAR), this pendent sprinkler hangs from above-ceiling piping behind a decorative cover plate and may be installed and used in accordance with NFPA 13, NFPA 13R, NFPA 13D and local fire code. Each Model FR-RES sprinkler is made by Senju™, Japan's largest manufacturer of fire-suppression products.

This product is UL-listed, and appropriate for use in fire protection systems when accepted by the authority having jurisdiction.

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