Tyco® TY4151, Model TY-B, Poly-Stainless, 8.0K, SR, Upright, 3/4" NPT, Grey, 155 Degree, 57-590-2-155, Fire Sprinkler Head 19730m/w • Improved LED status

• Improved LED status

This extinguisher features a brass valve with a heavy duty chrome plated brass valve body and a stainless steel handle and lever

Inside Diameter for 1" NPT Heads - 1 1/8"

Wall bracket for Amerex fire extinguisher models:  B355T B386T B394TS B402T B479T B500T

TYCO Series DS-1 Dry-Type Sprinklers

Tyco® TY4151, Model TY-B, Poly-Stainless, 8.0K, SR, Upright, 3/4" NPT, Grey, 155 Degree, 57-590-2-155, Fire Sprinkler Head 19730m/w • Improved LED statusThe TYCO Series TY B Poly Stainless Sprinklers are corrosion resistant sprinklers designed for use in commercial occupancies where corrosive atmospheres may exist. Item: Tyco TY4151, Model TY B, Poly Stainless, 8. 0K, SR, Upright, 3 4" NPT, Grey, 155 Degree, 57 590 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 which are known to