ID 228896785 © Marcinadrian | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
active alarm assembly burning ceiling detector emergency extinguish extinguisher extinguishing fastening fire firefighter firefighting fireman firemen flame foggy hanging head house hydrant installation liquid nozzle office officesprinkler pressure protect protection protective residential residentialsprinkler retardant safety security sensor spray sprinkler sprinklers sprinkling system thread valve water