Viking® VK611, Microfast Model M, 5.6K, Extended Coverage, Fusible Link, High Pressure, Pendent, QR, 1/2" NPT, Brass, 165 Degree 13972AC Fire Sprinkler Head Wf3R The regulator in the Model

The regulator in the Model A PMD reduces higher pressure air or nitrogen to a level required by a dry pipe valve

Item: Tyco® TY3388

and offices where aesthetically pleasing sidewall sprinkler protection is needed

Equipped with Bilingual Labels

CV178721S9

Viking® VK611, Microfast Model M, 5.6K, Extended Coverage, Fusible Link, High Pressure, Pendent, QR, 1/2" NPT, Brass, 165 Degree 13972AC Fire Sprinkler Head Wf3R The regulator in the ModelViking VK611, Microfast Model M, 5. 6K, Extended Coverage, Fusible Link, High Pressure, Pendent, QR, 1 2" NPT, Brass, 165 Degree 13972AC Fire Sprinkler Head Viking QREC Fusible Element Pendent High Pressure Sprinkler VK611 K5. 6 is a thermosensitive solder link spray sprinkler with a chrome finish and a 165F temperature rating. The fusible operating element and special deflector characteristics meet the challenges of quick response extended coverage