TYCO Series EC-11 and EC-14
Extended Coverage Upright and
Pendent Sprinklers are decorative
glass-bulb sprinklers designed for
use in light or ordinary hazard occupancies.
They are intended for use in
automatic sprinkler systems designed
in accordance with standard installation
rules (e.g., NFPA 13) for a maximum
coverage area of 400 ft2 (37,2 m2), as
compared to the maximum coverage
area of 130 ft2 (12,1 m2) for standard
coverage sprinklers used in ordinary
hazard occupancies or 225 ft2 (20,6 m2)
for standard coverage sprinklers used
in light hazard occupancies.
Note: Some sprinkler head may or may not have Teflon tape applied. The heads have never been installed.