Overview

Reliable™ Model F1Res Residential Pendent (R3516) Fire Sprinkler Head

Sprinkler Identification Number (SIN): R3516

This Pendent sprinkler features a Chrome finish and 175F (79C) temperature.

This Reliable™ Model F1Res Residential Pendent Fire Sprinkler is a standard coverage Residential Pendent fire sprinkler head, activating at 175F (79C) with a 4.9 K-Factor, and is rated for Residential Hazard. Each Pendent head features a heat-sensitive glass bulb assembly, standard 1/2 in. NPT threads, and a brass frame with a brass deflector.

This is a fast response, standard coverage, Pendent sprinkler with a maximum working water pressure of 175 PSI (12 BAR). The R3516 Model F1Res Sprinkler features a low profile and compact design. Using a heat-activated fusible link assembly, this automatic fire sprinkler opens when ambient temperatures reach the sprinkler’s listed activation temperature, drenching the area surrounding a fire to keep it in its place of origin.