Pendent Fire Sprinkler Head, Quick Response, 3/4 in, 8.0 K, 155 deg F, Chrome

Reliable® models F1FR QREC and F1FR QREC recessed sprinklers are quick response sprinklers which combine the durability for a standard sprinkler with the attractive low profile of a decorative sprinkler. The models F1FR QREC and F1FR QREC recessed automatic sprinklers utilize a 3 mm frangible glass bulb. These sprinklers have demonstrated response times in laboratory tests which are five times faster than standard response sprinklers. This quick response enables these sprinklers to apply water to a fire faster than standard response sprinklers of the same temperature rating. The glass bulb consists of an accurately controlled amount of special fluid hermetically sealed inside a precisely manufactured glass capsule. This glass bulb is specially constructed to provide fast thermal response. The balance of parts are made of brass, copper and beryllium nickel. The temperature rating of the sprinkler is identified by the color of the glass bulb.

FM Approved|NYC MEA 258-93-E|UL Listed|ULC Listed|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Wet, Dry, Deluge and Pre-Action Fixed Fire Protection System Applications