Benefits of Concealed Fire Sprinklers in Cleanrooms & Hospitals
CN-RES Flat Concealed Pendent Sprinkler (SS8421) 162°F, 4.9K - Head On - Senju Sprinkler
Concealed Pendent Head | V3801 Victaulic® | SR | 5.6K | 155F
Concealed Pendent Head TY2534 Tyco® | Residential 4.9K 155F
Tyco® Corridor Sprinkler Family | Tyco Fire Protection Products
Amazon.com: TUNA UL & CUL Listed 1/2"NPT Fire Sprinkler Head 155°F (68°C) Concealed Pendent Spray K80 Standard Response for Automatic Fire sprinkler System Concealed Head with White Cover Plate : Patio, Lawn