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Senju ZN-QR Pendent Fire Sprinkler | SS2521 | Quick Response | 5.6K | White | 162F | 002-0211

SKU
SS2521WH162

This Senju ZN-QR Quick Response White Pendent Fire Sprinkler activates at 162F (72C). The UL listed fire sprinkler features a 5.6K orifice and a 1/2 in. (15 mm) NPT connection.

$16.50
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Senju ZN-QR Quick Response White Pendent Fire Sprinkler delivers decorative, affordable defense against fire in ordinary-temperature applications. Using a heat-activated fusible metal assembly, this automatic fire sprinkler opens when ambient temperatures reach 162F (72C), lowering ambient temperatures to reduce flashover and facilitating safe escape or rescue.

The Senju Model ZN-QR has a 5.6 K-Factor and installs with 1/2 in. (15 mm) National Pipe Thread (NPT), used in fire sprinkler systems throughout the United States. This Quick Response Fire Sprinkler features a white finish, copper alloy body, bronze frame, copper alloy deflector, and PFTE gasket.

With a maximum working pressure of 175 PSI (12.1 BAR), this pendent sprinkler hangs from above-ceiling piping and may be installed and used in accordance with NFPA 13 and local fire code. Each Model ZN-QR 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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