Viking® VK570, Model M, 14.0K, Extended Coverage, Upright, QR/SR, 3/4" NPT, Chrome, 155 Degree 13840FB Fire Sprinkler Head GL5670 AA172128R9

AA172128R9

or an S-2 (3-1/4” diameter) water shield threaded onto 3/4” threads

or control equipment

For indoor use SSV series mount to a standard four-inch square electrical box

BD201131S9

Viking® VK570, Model M, 14.0K, Extended Coverage, Upright, QR/SR, 3/4" NPT, Chrome, 155 Degree 13840FB Fire Sprinkler Head GL5670 AA172128R9Viking VK570, Model M, 14. 0K, Extended Coverage, Upright, QR SR, 3 4" NPT, Chrome, 155 Degree 13840FB Fire Sprinkler Head Viking Standard Quick Response Extended Coverage Ordinary Hazard (ECOH) Upright Sprinkler VK570 is a thermosensitive glass bulb spray sprinkler equipped with a 14. 0 (202 metric) nominal K Factor and a special deflector. The Polyester coatings can be used in decorative applications where colors are desired. In addition, the ENT