Tyco® TY1131, Model TY-FRB, 2.8K, Upright, QR, 1/2" NPT, Chrome, 175 Degree, 57-330-9-175, Fire Sprinkler Head V33 Dry Concealed Wrench 5413212899

5413212899

51-058-1-155

25"D (142 mm L x 119 mm W x 32 mm D)​

57-593-5-155

or a deluge valve based preaction system

Tyco® TY1131, Model TY-FRB, 2.8K, Upright, QR, 1/2" NPT, Chrome, 175 Degree, 57-330-9-175, Fire Sprinkler Head V33 Dry Concealed Wrench 5413212899The TYCO Series TY FRB 2. 8,Upright, Sprinklers described in herein are quick response, standard coverage, decorative 3 mm glass bulb type spray sprinklers. They are designed for use in light or ordinary hazard, commercial occupancies such as banks, hotels, and shopping malls. Item: Tyco TY1131, Model TY FRB, 2. 8K, Upright, QR, 1 2" NPT, Chrome, 175 Degree, 57 330 9 175, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See Other