Battery Doctor Heat Shrink Tubing | Black, 1/2 In. Dia., 25 Ft. Roll, 2:1 Ratio

Every RV electrical repair eventually comes down to a bare splice that needs protecting, and this heat shrink tubing is a simple way to do it right. Cut it to length, slide it over the connection, and shrink it down with a heat gun for a snug seal that keeps out moisture and dirt.

• 1/2 in. inside diameter fits common wire splices and connectors
• 2:1 shrink ratio for a tight seal once heated
• 25 ft. roll covers multiple repairs from a single purchase
• Black finish blends in with most factory wiring
• Compact roll stores easily in a tool bag or bin

Keep a length in your travel toolkit so a frayed wire or a new connector install never has to wait until you're back home.