Tube plugs are devices used to seal off tubes in equipment like heat exchangers, boilers, and condensers. They prevent leaks and isolate damaged tubes without needing to replace the entire unit. Tube plugs come in various types—tapered, screw-type, expandable, or welded—and are made from materials like steel, brass, or rubber. They're essential for maintenance, repair, and safety in industrial systems. airoli industrial area airoli manufacturing companies airoli manufacturing companies list airoli sector 9 electronics airopalain manufacturing airplane manufacturing video aropalain manufacturing auto tube manufacturers in india automotive tube manufacturers in india best tube company in india coex tube manufacturers in india ear plug manufacturers in india ear plug manufacturing machine erw tube manufacturer in pune erw tube manufacturers in maharashtra erw tube manufacturing hydraulic tube manufacturers hydraulic tube manufacturers in india j tube in offshore platform manufacturer in airoli plastic tub manufacturer in indore plastic tube manufacturers in gujarat plastic tube manufacturers in india plastic tube manufacturers in mumbai plug mumbai pneumatic tube manufacturers in india pu tube manufacturer in ahmedabad pu tube manufacturers in india