Plugs are used as Cap end of fractional tubes in a large number of industries and are designed to insert into the end of tubing to dead-end the flow. Stainless steel, copper, plastic, brass are the materials used to manufacture high quality tube plugs in a variety of end connections including 1/8" through 1/2" tube and male and female NPT. One piece body design and replaceable plug assembly make these industrial fittings easy to maintain and clean. These tube plugs are often plated with chrome or nickle for a superior finish and better resistance to corrosion.

Types of Plug