Tyco® TY3351, Model TY-B, Poly-Stainless, 5.6K, SR, Horizontal Sidewall, 1/2" NPT, Grey, 155 Degree, 57-578-2-155, Fire Sprinkler Head F3QR 49-825-1-325

49-825-1-325

Fire Department Connection FDC Plug With Chain

designed to mount to a 4-inch square by 21/8-inch deep box

49-710-6-250

1728114098

Tyco® TY3351, Model TY-B, Poly-Stainless, 5.6K, SR, Horizontal Sidewall, 1/2" NPT, Grey, 155 Degree, 57-578-2-155, Fire Sprinkler Head F3QR 49-825-1-325The TYCO Series TY B Poly Stainless Sprinklers are corrosion resistant sprinklers designed for use in commercial occupancies where corrosive atmospheres may exist. Item: Tyco TY3351, Model TY B, Poly Stainless, 5. 6K, SR, Horizontal Sidewall, 1 2" NPT, Grey, 155 Degree, 57 578 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