Viking® VK605, Microfast Model M, 5.6K, Extended Coverage, Horizontal Sidewall, QR/SR, 1/2" NPT, Black, 135 Degree 12120MA/B Fire Sprinkler Head 22068F The fully automatic solid-state

The fully automatic solid-state

NST - National Standard Thread - Most Common Thread

19840ME/W24 Fire Sprinkler Head

16 in H x 14

STI-7520-HTR

Viking® VK605, Microfast Model M, 5.6K, Extended Coverage, Horizontal Sidewall, QR/SR, 1/2" NPT, Black, 135 Degree 12120MA/B Fire Sprinkler Head 22068F The fully automatic solid-stateViking VK605, Microfast Model M, 5. 6K, Extended Coverage, Horizontal Sidewall, QR SR, 1 2" NPT, Black, 135 Degree 12120MA B Fire Sprinkler Head Horizontal Sidewall, Standard Response, 5. 6 K Factor, Standard Orifice, Extended Coverage, Sprinkler, Light Hazard Only, (General reference only Always refer to technical datasheet for accurate listings and approvals) Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC