Series TY-B and TY-FRB – Alternate Materials

The Tyco® Series TY-B and TY-FRB sprinklers are corrosion-resistant sprinklers designed for use in commercial occupancies where corrosive atmospheres may exist. Select from upright and pendent sprinklers, conventional sprinklers, and sidewall sprinklers made from stainless steel, SMO*, or titanium. These alternate materials are intended to have a longer life span than copper alloy sprinklers, which are often exposed to corrosive atmospheres. The TY-B with its 5-mm-diameter, heat-sensitive glass bulb is rated standard response, whereas the TY-FRB with its 3-mm-diameter, heat-sensitive glass bulb is rated quick response.