Description
Heavy Wall Heat Shrink Tubing – 1″ x 48″ – 1-Pack – Black
Package of 1 Black 48″(122cm) long sections with a 1″(25mm) diameter that shrinks to 3/8″(9mm)
Wire Range: 2-4/0 AWG
Features:
- Cross Linked polyolefin tubing is much stronger than PVC tubing and will not burn like PVC
- Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain relief
- 3:1 Ratio
- Shrinks at 257°F / 125°C
- Operating temperature range of -40°C to 110°C
- UL 224
Related
![Sea Catch TR10 w/Safety Pin - 1" Shackle [TR10]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/sea-catch-tr10-w-safety-pin-1-shackle-tr10.webp)
![Attwood 316 Stainless Steel Alloy Flush Mount Fuel Vent - 90 Vent [66032-3]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/attwood-316-stainless-steel-alloy-flush-mount-fuel-vent-90-vent-66032-3.webp)
![Safe-T-Alert 30 Series 12V RV Propane Alarm – Black [30-442-P-BL]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/safe-t-alert-30-series-12v-rv-propane-alarm-black-30-442-p-bl.webp)
![Simrad RJ45 Male to 5-Pin Male Ethernet Adapter - 6' (1.8M) [000-16168-001]](https://www.bestmarinebattery.com/wp-content/uploads/2026/08/simrad-rj45-male-to-5-pin-male-ethernet-adapter-6-1-8m-000-16168-001.webp)