--- product_id: 338860644 title: "UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black" brand: "xhf" price: "¥6190" currency: JPY in_stock: true category: "Xhf" url: https://www.desertcart.jp/products/338860644-ul-listed-3-8-inch-20ft-3-1-waterproof-heat store_origin: JP region: Japan --- # Waterproof & oil-proof marine-grade durability 3:1 shrink ratio for precise fit Double-wall with adhesive liner for superior protection UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black **Brand:** xhf **Price:** ¥6190 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal it. Shield it. Own it. The ultimate heat shrink for pros who demand more. ## Quick Answers - **What is this?** UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black by xhf - **How much does it cost?** ¥6190 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/338860644-ul-listed-3-8-inch-20ft-3-1-waterproof-heat) ## Best For - xhf enthusiasts ## Why This Product - Trusted xhf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Protection:** Double-wall construction with adhesive lining offers robust insulation, corrosion resistance, and long-lasting wear. - • **Effortless Application:** Heat with a simple hot air blower or even a candle for fast, reliable shrinking—no special tools required. - • **Marine-Grade Toughness:** Waterproof, oil-proof, and UV-resistant—built to withstand the harshest environments and keep your connections safe. - • **Precision Fit Every Time:** 3:1 shrink ratio ensures a snug, professional seal that adapts perfectly to your wiring needs. - • **Versatile & Ready for Anything:** Ideal for industrial, marine, DIY electronics, fitness gear, and steel structure protection—your all-in-one solution. ## Overview The XHF UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll features a durable double-wall polyolefin design with an adhesive liner, providing superior insulation, waterproofing, and corrosion resistance. With a 3:1 shrink ratio, it delivers a tight, reliable seal ideal for industrial, marine, and DIY electrical applications. Trusted by thousands with a 4.7-star rating, this marine-grade tubing is your go-to for professional-grade wire protection and sealing. ## Description XHF UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black: desertcart.com: Industrial & Scientific ## Features - [Better protection]: double wall heat shrink tube and lined with glue can better act on the wrapped objects. - [A wide range of applications] Shrink tube are mainly used for industrial, ship, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment, fitness equipment parts and steel structure surface protection and so on. - [The rubber liner has good sealing performance] XHF heat-shrinkable tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break. - [Easy and fast] You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 3:1 heat shrink ratio and will shrink to the original 1/3. - [Diversity] We have three kinds of shrinkage (2:1, 3:1, 4:1) heat shrink tubes for you to choose from. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0919TB7N9 | | Best Sellers Rank | #204 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Industrial Heat-Shrink Tubing | | Brand Name | XHF | | Customer Reviews | 4.7 4.7 out of 5 stars (12,334) | | Item Thickness | 0.38 inches | | Manufacturer | XHF | | Manufacturer Part Number | 3/8-20ft | | Material Type | polyolefin | | Model Number | 3/8-20ft | | Number of Items | 1 | | Recommended Uses For Product | Insulation, Sealing, Protection | | UPC | 738629963221 | | Unit Count | 1 Count | ## Product Details - **Brand:** XHF - **Item Thickness:** 0.38 inches - **Manufacturer:** XHF - **Material:** polyolefin - **Recommended Uses For Product:** Insulation, Sealing, Protection ## Images ![UL Listed 3/8 Inch 20Ft 3:1 Waterproof Heat Shrink Tubing Roll Marine Grade Adhesive Lined Heat Shrink Tube, Insulation Sealing Oil-Proof Wear-Resistant Black - Image 1](https://m.media-amazon.com/images/I/71Hl91a0uxL.jpg) ## Available Options This product comes in different **Color, Size, Number Of Items** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/338860644-ul-listed-3-8-inch-20ft-3-1-waterproof-heat](https://www.desertcart.jp/products/338860644-ul-listed-3-8-inch-20ft-3-1-waterproof-heat) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-31*