Tube End Caps
Ruland tube end caps are designed to seal hollow tubes. In many applications, wires are running through tubes and end plugs ensure wires are not affected by contaminants in the operating environment. Caps are inserted at the end of the tube by hand or with a mallet. Small holes can be drilled or poked in them if necessary to accommodate wires. We carry round and square tube caps that fit with all sizes of our hollow tubes. Tube end caps are made from plastic.
