Steveston Marine & Hardware has Heat Shrink Tubing and Connectors for you! When heated, these tubes will shrink to fit any component it is covering, creating a nice seal. It insulates electrical components and helps protect it from water, dust, sharp objects, and more. We have items from Ancor, Sierra, and Ftz! We also have a heat shrink torch from SEADOG! You can find these products in one of our stores located in Vancouver, Richmond, or Langley!