Viking® VK319, Model M, 5.6K, Standard, High Pressure 250 PSI, Horizontal Sidewall, QR, 1/2" NPT, Chrome, 175 Degree 12285FD Fire Sprinkler Head 58-449-1-200 57-376-5-175

57-376-5-175

as well as a specific application listing for use under concrete tees

60-965-9-240

Inspectors Test Orifice For Fire Sprinkler Systems - Available In 1/2" and 3/4"

Viking® VK319, Model M, 5.6K, Standard, High Pressure 250 PSI, Horizontal Sidewall, QR, 1/2" NPT, Chrome, 175 Degree 12285FD Fire Sprinkler Head 58-449-1-200 57-376-5-175Viking VK319, Model M, 5. 6K, Standard, High Pressure 250 PSI, Horizontal Sidewall, QR, 1 2" NPT, Chrome, 175 Degree 12285FD Fire Sprinkler Head Horizontal Sidewall, 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