3/4" Storage Upright Sprinklers - Quick Response | Series GL-QR/ST Glass Bulb - 11.2 K-factor
Not all temperatures and configurations may carry all Listings and Approvals. See data sheet for conditions of specific Listings and Approvals.
|temperature||155, 175, 200, 286|
QUICK RESPONSE UPRIGHT PENDENT AUTOMATIC SPRINKLERS FOR USE IN NFPA 13 CMDA STORAGE APPLICATIONSGFS-410_20171204CM (.pdf) Download
Glass Bulb – 11.2 K-factor Upright and Pendent Storage Sprinklers. Quick Response, Standard Coverage, CMDA: Where quick response, standard coverage upright or pendent sprinklers are specified to be utilized in Control Mode Density Area storage applications they shall be of an all bronze frame construction with brass deflector. Sprinklers shall have a 3mm glass bulb thermally sensitive operating element, and rated for a working pressure of 175 psi. Sprinklers installed in areas without a finished ceiling shall be of a bronze/brass finish and shall be of an appropriate temperature classification for the hazard. Sprinklers installed under a finished ceiling shall be a chrome/white polyester finish. Sprinklers shall be UL listed. Quick response, standard coverage, storage sprinklers shall be of the Series GL-QR/ST; as manufactured by Globe Fire Sprinkler Corporation.
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.