Worker cleans the drain hole in the tank with cleaning brush. Industrial connectors on milk truck. Disinfection of metallic hose connectors
A large metal tank in which beer is being brewed. A brewer is unscrewing the valves to have a look at the process
A worker connects a hose to the milk tank. Man attach hose to drain hole in truck
Worker connecting hose to industrial unit. Factory worker fastening connector to industrial equipment. Man working at factory. Hands of worker connecting flexible hose to unit
The man opens the valve taps. Technician open valve on truck. Milk tank. Dairy industry machinery. Food processing industry
Centrifugal Fuel Separator. Clip. Rotating valve with pressure indicator in industrial tank. Industrial High Pressure Tank
Worker unscrewing hose from unit. Engineer working with hydraulic pressure hoses. Industrial pneumatic connections closeup. Water hose for sanitary ware. Plumbing equipment at factory