Viking® VK600, Microfast Model M, 5.6K, Extended Coverage, Pendent, QR/SR, 1/2" NPT, Chrome, 155 Degree 06778BFB Fire Sprinkler Head grunau Conduit opening: (2) 1⁄2″ NPT

Conduit opening: (2) 1⁄2″ NPT

UPC Code: 793016051301

diameter heat sensitive glass bulb is rated quick response

Item: Tyco® TY3321

Model G6-80

Viking® VK600, Microfast Model M, 5.6K, Extended Coverage, Pendent, QR/SR, 1/2" NPT, Chrome, 155 Degree 06778BFB Fire Sprinkler Head grunau Conduit opening: (2) 1⁄2″ NPTViking 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