Tyco® TY4131, Model TY-FRB, 8.0K, Upright, QR, 3/4" NPT, White, 135 Degree, 57-390-4-135, Fire Sprinkler Head 23482BC/A 77-573-4-135

77-573-4-135

Head Size:  NPT stands for National Pipe Thread

lightweight design

Sprinkler Identification Number RA6312

Tyco® TY4131, Model TY-FRB, 8.0K, Upright, QR, 3/4" NPT, White, 135 Degree, 57-390-4-135, Fire Sprinkler Head 23482BC/A 77-573-4-135The TYCO Series TY FRB 8. 0 K factor 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 TY4131, Model TY FRB, 8. 0K, Upright, QR, 3 4" NPT, White, 135 Degree, 57 390 4 135, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See