Viking® VK315, Model M, 5.6K, Standard, High Pressure 250 PSI, Upright, QR, 1/2" NPT, Brass, 175 Degree 12281AD Fire Sprinkler Head 332711-B Robust Construction: The OSYEXP switches

Robust Construction:  The OSYEXP switches are contained in a compact and rugged NEMA 1

NFPA 13 and other applicable standards

Item:  Tyco 56-463-1-001 W-Type 35 Fire Sprinkler Head Wrench

Item: RASCO/Reliable® RA1325

200 Degree 23870FE Fire Sprinkler Head

Viking® VK315, Model M, 5.6K, Standard, High Pressure 250 PSI, Upright, QR, 1/2" NPT, Brass, 175 Degree 12281AD Fire Sprinkler Head 332711-B Robust Construction: The OSYEXP switchesViking VK315, Model M, 5. 6K, Standard, High Pressure 250 PSI, Upright, QR, 1 2" NPT, Brass, 175 Degree 12281AD Fire Sprinkler Head Upright, Microfast, 5. 6 K Factor, Standard Orifice, Quick Response 1 2 inch NPT, HIGH PRESSURE, 250 PSI, Sprinkler, Light and Ordinary Hazard, (General reference only Always refer to technical datasheet for accurate listings and approvals) Available In Multiple Colors and Temperatures. See Other Configurations Drop Down.