Concealed Fire Sprinkler Head, Standard Response, 3/4 in, 11.2 K, 165 deg F, Bronze

The Reliable® model G4 XLO-QR ECLH/ECOH concealed sprinkler is an extended coverage sprinkler for use in light hazard and ordinary hazard occupancies with a coverage area of up to 400 sq-ft (37.2 sq-m) per sprinkler. The use of extended coverage sprinklers can provide lower installation costs by requiring fewer sprinklers, less piping and reduced labor. The larger K-factor 11.2 (160 metric) provides for reduced pressures to achieve the required flow compared with smaller K-factor sprinklers. The G4 XLO-QR ECLH/ECOH can eliminate the need for precise cutting of drop nipples. The thread-on/thread-off cover plate assembly provides up to 1/2 in (13 mm) of adjustment to allow the cover to fit accurately against the ceiling. The fire protection system need not be shut down when adjusting or removing the thread-on/thread-off cover plate assembly.

cULus Listed|UL Guide No. VNIV|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov