Tyco® TY4121, Model TY-FRL, 8.0K, Upright, QR, 3/4" NPT, Chrome, 212 Degree, 58-174-9-212, Fire Sprinkler Head 22885ME/W as well as normally open

as well as normally open or normally closed security devices

herein called the ESFR-25 RIS

• Designed and approved to operate in hazardous locations

Removal of the cover or cutting of the cord results in an open circuit

60-940-4-120

Tyco® TY4121, Model TY-FRL, 8.0K, Upright, QR, 3/4" NPT, Chrome, 212 Degree, 58-174-9-212, Fire Sprinkler Head 22885ME/W as well as normally openThe TYCO Series TY FRL, 8. 0 K factor, Upright Sprinklers described in this data sheet are quick response, standard coverage, solder type spray sprinklers designed for use in light and ordinary hazard commercial occupancies such as banks, hotels, shopping malls, schools, and hospitals. Item: Tyco TY4121, Model TY FRL, 8. 0K, Upright, QR, 3 4" NPT, Chrome, 212 Degree, 58 174 9 212, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See