1/2" Domed Plate Concealed Pendent Sprinklers - Quick Response | Series GL-QR/DC Glass Bulb - 4.2 K-factor
Not all temperatures and configurations may carry all Listings and Approvals. See data sheet for conditions of specific Listings and Approvals.
|temperature||135, 155, 175, 200|
SERIES GL-QR/DC STANDARD COVERAGE, QUICK RESPONSE DOMED CONCEALED PENDENT SPRINKLER K-FACTOR 2.8, 4.2, 5.6, 8.0GFS-104_20191106CM (.pdf) Download
|Concealed Sprinkler Revit Files (.zip)||Download|
|Sprinkler Globe Concealed GL Commercial QR Imp (.rfa)||Download|
|Sprinkler Globe Concealed GL Commercial QR Metric (.rfa)||Download|
Glass Bulb – 2.8. 4.2, and 8.0 K-factor Domed Plate Concealed Pendent Sprinklers. Quick Response, Standard Coverage: Where quick response, standard coverage low profile domed plate concealed sprinklers are specified they shall be of an all bronze frame construction with brass deflector. Sprinklers shall have a 3mm fast response glass bulb thermally sensitive operating element, and rated for a working pressure of 175 psi. Sprinklers installed in areas with a finished ceiling shall have a factory finished cover plate and shall be of an appropriate temperature classification for the hazard and offer up to 1/2” adjustment. Sprinklers shall be UL listed. Quick response, standard coverage domed plate concealed sprinklers shall be of the GL-QR/DC Series; as manufactured by Globe Fire Sprinkler Corporation.
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.