working on pipe connector

acopy anbsp btp build canalisations chantier connected connector construction craft craftsman curitacopy drain eau fibre fittings fix flax flon fuite gants gasketing gaz gloves gouts gros hands industrial industry iron joints leaks mains maintenance man manuel oakum oil ouvrier ouvriers paration pipe pipeline plan pliers plomberie plumber plumbing racopy repair repairing repairman resource rig sacopy seal service stainless steel tacopy tap tapware technician tool tools tuyau valve valves vanne vannes water work worker workers working workman wrench zoom