Viking® VK600, Microfast Model M, 5.6K, Extended Coverage, Pendent, QR/SR, 1/2" NPT, Chrome, 155 Degree 06778BFB Fire Sprinkler Head grunau diameter heat sensitive glass bulb

diameter heat sensitive glass bulb is rated quick response

F1FR56P0B3N

800 Cubic Feet - 83lb

Conduit opening: (2) 1⁄2″ NPT

Viking® VK600, Microfast Model M, 5.6K, Extended Coverage, Pendent, QR/SR, 1/2" NPT, Chrome, 155 Degree 06778BFB Fire Sprinkler Head grunau diameter heat sensitive glass bulbViking VK600, Microfast Model M, 5. 6K, Extended Coverage, Pendent, QR SR, 1 2" NPT, Chrome, 155 Degree 06778BFB Fire Sprinkler Head Viking Microfast EC QREC Pendent Sprinkler VK600 is a small thermosensitive spray sprinkler available in several different finishes and temperature ratings to meet varying design requirements. The VK600 has both standard response and quick response listings. The glass bulb operating element and special deflector