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Overview
Use this Dual-Wall Heat Shrink Tubing to provide a weatherproof seal around spliced wires. Connections are sealed as heat is applied and tubing shrinks. The black or white tubing is available in 1/8", 3/16", 1/4", 3/8", 1/2", and 3/4" sizes. Price is per 6" piece.
Specifications
| Part NO | Gauge | Diameter | Length | Price Ea. | Model Number |
|---|---|---|---|---|---|
| DWS-125 | - | 1/8 in | - | $0.35 | - |
| DWS-375 | - | 3/8 in | - | $0.55 | - |
| DWS-500 | - | 1/2 in | - | $0.57 | - |
| DWS-750 | - | 3/4 in | - | $1.25 | - |
| DWS-187 | - | 3/16 in | - | $0.45 | - |
| DWS-250 | - | 1/4 in | - | $0.52 | - |
| DWS-125-W | - | 1/8 in | - | $0.19 | - |
| DWS-187-W | - | 3/16 in | - | $0.19 | - |
| DWS-250-W | - | 1/4 in | - | $0.24 | - |
| DWS-375-W | - | 3/8 in | - | $0.24 | - |
| DWS-500-W | - | 1/2 in | - | $0.29 | - |
| DWS-750-W | - | 3/4 in | - | $0.39 | - |
Reviews
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It's worth the extra penny
You can't compare this product to regular shrink wrap! This dual wall shrink wrap with the heat activated silicone has given me added peace of mind when doing electrical installs. I know that my soldering connections will be shielded from the elements and I feel that heat shrink is also aiding in keeping the solder-joint secured should a pulling force be added to the wire.
If you want a little peace of mind and desire a cleaner looking install add some of this to your shopping cart before you checkout! You won't regret it!
This is the good stuff
I usually use heat shrink from oreily's or radio shack, but this is significantly better. This would be what i call "professional grade". It thicker than most tubing available and shrink farther down for each size than my usual brands. After ordering the small ones for my pet projects at work, i talked my service manager into letting me order some for the shop too. Im sure it will be a nice change. Really makes things look and feel like they came from a professional shop rather than my desk, which is always the goal!
Protecting Insulations Preventing Short Circuits
This provides an additional insulation layer to my car audio wires, especially after I used the thin wire coating called 'liquid insulation'. After the coating had been dried I slide these tubing over the coated areas for redundancy in order to protect the wires greatly. Moreover, I can use it on any other wires and I think I can push it up to 12 AWG wires and without shrinking, even though I have an option of using a heat gun (and I have this, BTW.)
Additional Insulation
Providing additional insulation protection in my audio circuits for my car. I previously coated the soldered joints with liquid insulation, and now I put on some Dual Wall Heat Shrink Tubing(s) for increased protection, especially putting devices in a hard to reach place in the car trunk. How convenient on the availability of black or white tubing, which I can use to color code my audio wires already selected. Shown is a photo of such an application.
