Viking® VK315, Model M, 5.6K, Standard, High Pressure 250 PSI, Upright, QR, 1/2" NPT, Black, 175 Degree 12281MD/B Fire Sprinkler Head vk302 The VK613 has both standard

The VK613 has both standard response and quick response listings

• Non–slamming

49-321-1-140

They are external deflector-type nozzles that discharge a filled cone of small water droplets at a relatively low velocity

57-361-9-286

Viking® VK315, Model M, 5.6K, Standard, High Pressure 250 PSI, Upright, QR, 1/2" NPT, Black, 175 Degree 12281MD/B Fire Sprinkler Head vk302 The VK613 has both standardViking VK315, Model M, 5. 6K, Standard, High Pressure 250 PSI, Upright, QR, 1 2" NPT, Black, 175 Degree 12281MD B 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