Tyco® TY9181, Model TY-FRB, Alternate Materials Of Construction, 8.0K, QR, Upright, 3/4" NPT, Stainless Steel, 155 Degree, 57-390-0-155, Fire Sprinkler Head central Compatible with MDL3 sync module

Compatible with MDL3 sync module

Fire Sprinkler Head Guard

49-810-7-135

The waterflow device does not need to be removed from the fire sprinkler system while the timing delay/switch assembly is being replaced

MD161132R9

Tyco® TY9181, Model TY-FRB, Alternate Materials Of Construction, 8.0K, QR, Upright, 3/4" NPT, Stainless Steel, 155 Degree, 57-390-0-155, Fire Sprinkler Head central Compatible with MDL3 sync moduleThe TYCO Series TY FRB Sprinklers are corrosion resistant sprinklers designed for use in commercial occupancies where corrosive atmospheres may exist. The TY FRB with its 3 mm diameter heat sensitive glass bulb is rated quick response. Item: Tyco TY9181, Model TY FRB, Alternate Materials Of Construction, 8. 0K, QR, Upright, 3 4" NPT, Stainless Steel, 155 Degree, 57 390 0 155, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See Other