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You will receive one footof BLACK 40mm (1.5\")I.D. (inner diameter)4to1 dual-wall heat shrink tubing,per quantity ordered
If you need an uncut continuous length of tubing, it is usually available upon special request - add a note or message to request!
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- Premium dual-wall polyolefin heat shrinkable tubing - no printing on the tubing
- 4 to 1 shrinkage ratio; will shrink to one quarter of the nominal internal diameter
- Inner wall melts when heated, forming corrosion-resistant seal over wires
- All stated diameters areinternal diameter pre-shrunk measurements
UNDERSTANDING THE SIZING CHART:
- Nominal Internal Diameter - this is the named starting size in millimeters, referred to in the title of each post
- Actual Internal Diameter - the tubing is actually slightly larger than the nominal size to ensure a proper fit!
- Wall Thickness Fully Shrunk - this is the thickness of the walls of the tubing when fully shrunk
- Internal Diameter Fully Shrunk - the internal diameter after the tubing is fully shrunk
![(1 FT) 1.5\](img-large/g/bfQAAOSwukVa-oUw/s-l1600/-1-FT-1-5-Black-Heat-Shrink-Tube-4-1-Dual-Wall-Adh.jpg "(1 FT) 1.5\")
