JRRT5 Double Rubber Inside Style Condenser Plug

Inside Style Condenser Plugs

Inside style condenser plugs allow you to place the plug further inside the tube, past the tube sheet if required.  Expanding the rubber ring allows the plug to fit flush against the tube ID ensuring a complete seal of the tube.
*Also available with silicone rings for high temperature heat exchangers and condensers.
**Metal hardware come in brass, bronze, stainless steel, titanium and others upon request. Metal hardware is recommended to match the tube material.