Viking® VK612, 5.6K, High Pressure, Extended Coverage, Horizontal Sidewall, QR/SR, 1/2" NPT, Brass, 135 Degree 12295AA Fire Sprinkler Head sy 57-378-4-155
Description
57-378-4-155
53-113-8-165
The extra-large orifice produces the flows required to meet Light and Ordinary Hazard density requirements at lower pressures than standard orifice or large orifice sprinklers
Inside Diameter - 2 1/4"
Viking® VK612, 5.6K, High Pressure, Extended Coverage, Horizontal Sidewall, QR/SR, 1/2" NPT, Brass, 135 Degree 12295AA Fire Sprinkler Head sy 57-378-4-155Viking VK612, 5. 6K, High Pressure, Extended Coverage, Horizontal Sidewall, QR SR, 1 2" NPT, Brass, 135 Degree 12295AA Fire Sprinkler Head Horizontal Sidewall, Standard Response, 5. 6 K Factor, Standard Orifice, Extended Coverage, HIGH PRESSURE, 250 PSI, 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
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy






















