fire hydrant standpipes or fireplug connection at high rise building for feed water into system.

iron wall art wood furniture lighting window drawing flooring floor white text number door design font relief fire hydrant standpipes fireplug connection high rise building feed water system emergency ocfire occurred concept equipment safety prevention curred brass building cap column connect connection department emergency equipment extinguisher faucet fire firefighter firefighters fireman fireplug flow ground hose hydrant industrial metal outdoor outside pipe pipeline piping plug plumbing power pressure prevention protection public pump red rescue safety security sprinkler standpipe supply system tap technology urban valve wall water waterline