Viking® VK319, Model M, 5.6K, Standard, High Pressure 250 PSI, Horizontal Sidewall, QR, 1/2" NPT, White, 200 Degree 12285ME/W Fire Sprinkler Head ELO SW-20 Accessories Sold Separately

Accessories Sold Separately

Eliminates water hammer

Outside Diameter - 3 11/16"

57-341-4-155

280 Degree 14139MG/B Fire Sprinkler Head

Viking® VK319, Model M, 5.6K, Standard, High Pressure 250 PSI, Horizontal Sidewall, QR, 1/2" NPT, White, 200 Degree 12285ME/W Fire Sprinkler Head ELO SW-20 Accessories Sold SeparatelyViking VK319, Model M, 5. 6K, Standard, High Pressure 250 PSI, Horizontal Sidewall, QR, 1 2" NPT, White, 200 Degree 12285ME W Fire Sprinkler Head Horizontal Sidewall, Microfast, 5. 6 K Factor, Standard Orifice, Quick Response, 1 2 inch NPT, HIGH PRESSURE, 250 PSI, Sprinkler, Light and Ordinary Hazard, (General reference only Always refer to technical datasheet for accurate listings and approvals) Available In Multiple Colors and Temperatures. See