Markets Served > General Manufacturing > Automotive > Medical > Masking > Energy/Oil and Gas > Hydraulics > Electronics > Packaging > Finishing > Aviation/Aerospace > HVAC > Metal Furniture > Metal Fabrication > Consumer Goods > Labware Caplugs has been a trusted supplier to customers across many industries for 70 years. We use this experience to make the selection and purchase process easy for our customers. We use our expertise to not only listen to what our customers need, but offer recommendations on products and materials that may perform better for an application. Different design features and material options can assist customers in part installation and removal, or provide value added features such as sound dampening or sealing properties. 22