Tyco® TY3331, Model TY-FRB, Poly-Stainless, 5.6K, QR, Horizontal Sidewall, 1/2" NPT, Grey, 155 Degree, 57-378-2-155, Fire Sprinkler Head valve NPT stands for National Pipe

NPT stands for National Pipe Thread

CV158731S9

Fireboy® Marine Application HFC-227 Clean Agent Fire Extinguishing System - Available In Multiple Sizes

COLOR TEMPERATURE Cap Color MPN SKU BRASS 162 DEGREE Red 90000-001-2801 W2215737 BRASS 205 DEGREE Green 90000-001-2806 W2215736 SPEC SHEET

Mounting Canopy

Tyco® TY3331, Model TY-FRB, Poly-Stainless, 5.6K, QR, Horizontal Sidewall, 1/2" NPT, Grey, 155 Degree, 57-378-2-155, Fire Sprinkler Head valve NPT stands for National PipeThe TYCO Series TY FRB Poly Stainless Sprinklers are corrosion resistant sprinklers designed for use in commercial occupancies where corrosive atmospheres may exist. Item: Tyco TY3331, Model TY FRB, Poly Stainless, 5. 6K, QR, Horizontal Sidewall, 1 2" NPT, Grey, 155 Degree, 57 378 2 155, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC SHEET WARNING: This product can expose you to chemicals