Tyco® TY3331, Model TY-FRB, Poly-Stainless, 5.6K, QR, Horizontal Sidewall, 1/2" NPT, Grey, 200 Degree, 57-378-2-200, Fire Sprinkler Head 17536AC Item: RASCO/Reliable® RA3311

Item: RASCO/Reliable® RA3311

They are standard response spray sprinklers which produce a hemispheri-cal water distribution pattern below the deflector

are decorative sprinklers featuring a flat cover plate designed to conceal the sprinkler

Item:  Stopper® Dome Heated Enclosure for Strobe Only Type 4X

with cabinet body injection molded of linear

Tyco® TY3331, Model TY-FRB, Poly-Stainless, 5.6K, QR, Horizontal Sidewall, 1/2" NPT, Grey, 200 Degree, 57-378-2-200, Fire Sprinkler Head 17536AC Item: RASCO/Reliable® RA3311The 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, 200 Degree, 57 378 2 200, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC SHEET WARNING: This product can expose you to chemicals