Tyco® TY8381, Model TY-FRB, Alternate Materials Of Construction, 5.6K, QR, Conventional, Horizontal Sidewall, 1/2" NPT, Stainless Steel, 175 Degree, 57-378-0-175, Fire Sprinkler Head VK466 Heavy Duty

Heavy Duty

VK494 fire sprinkler uses 135 degree cover plate only

Flanged ends to ANSI B16

UL Listing is based on NFPA requirements)

Latch Shaft

Tyco® TY8381, Model TY-FRB, Alternate Materials Of Construction, 5.6K, QR, Conventional, Horizontal Sidewall, 1/2" NPT, Stainless Steel, 175 Degree, 57-378-0-175, Fire Sprinkler Head VK466 Heavy DutyThe 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 TY8381, Model TY FRB, Alternate Materials Of Construction, 5. 6K, QR, Conventional, Horizontal Sidewall, 1 2" NPT, Stainless Steel, 175 Degree, 57 378 0 175, Fire Sprinkler Head Available In Multiple Colors