Overview
The Du-Bro Heat Shrink Tubing Set simplifies RC wiring by giving you color-coded insulation for clean, organized connections. Use the red tubing for positive leads and black for negative — making polarity identification quick and easy at a glance.
Each pre-cut piece shrinks to half its original diameter, providing a tight, professional fit around solder joints, wire splices, and connectors.
Key Features
- Color-coded red and black tubing
- Shrinks to 50% of original diameter (2:1 ratio)
- Pre-cut 1.5" lengths — no measuring required
- 4 red + 4 black pieces per package
- Trusted Du-Bro quality
Performance Benefits
- Clean, professional wiring appearance
- Easy polarity identification
- Protects solder joints from shorts and damage
- Reduces troubleshooting time
Usage Notes
- Slide tubing onto wire before soldering
- Apply heat with a heat gun or soldering iron
- Ideal for battery, ESC, and motor connections
Technical Specs
- Length per Piece: 1.5" (38.1 mm)
- Inner Diameter: 0.1875" (4.76 mm)
- Shrink Ratio: 2:1
- Quantity: 4 Red + 4 Black per package
What's Included
- (4) Red Heat Shrink Tubing Pieces
- (4) Black Heat Shrink Tubing Pieces
Summary
- Color-coded heat shrink tubing
- Pre-cut 1.5" lengths
- 2:1 shrink ratio
- Essential for clean RC wiring
