--- product_id: 71522107 title: "DGS21038 Self Seal 2-1/2\" IPS x 3/8\" Foam Pipe Insulation - 60 Lineal Feet/Carton, Polyethylene - Pack of 10" brand: "tubolit" price: "VT82097" currency: VUV in_stock: true reviews_count: 2 category: "Tubolit" url: https://www.desertcart.vu/products/71522107-dgs21038-self-seal-2-1-2-ips-x-3-8 store_origin: VU region: Vanuatu --- # Eco-friendly certified Energy saving Freezing protection DGS21038 Self Seal 2-1/2" IPS x 3/8" Foam Pipe Insulation - 60 Lineal Feet/Carton, Polyethylene - Pack of 10 **Brand:** tubolit **Price:** VT82097 **Availability:** ✅ In Stock ## Summary > Insulate with confidence! 🛠️ ## Quick Answers - **What is this?** DGS21038 Self Seal 2-1/2" IPS x 3/8" Foam Pipe Insulation - 60 Lineal Feet/Carton, Polyethylene - Pack of 10 by tubolit - **How much does it cost?** VT82097 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/71522107-dgs21038-self-seal-2-1-2-ips-x-3-8) ## Best For - tubolit enthusiasts ## Why This Product - Trusted tubolit brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Coverage:** 60 lineal feet of insulation in every carton—perfect for any project. - • **Ultimate Insulation:** Keep your pipes safe from freezing temperatures! - • **Convenient Pack Size:** 10 tubes per carton—ideal for both DIY enthusiasts and professionals. - • **Eco-Conscious Choice:** Certified for indoor air quality—safe for your family and the planet. - • **Energy Efficiency Champion:** Maximize your energy savings on hot and cold plumbing. ## Overview The Tubolit DGS21038 Self Seal Foam Pipe Insulation is a high-performance solution designed to protect copper and iron pipes from freezing. Made from closed-cell polyethylene foam, it offers energy-saving benefits for both hot and cold plumbing applications. Each carton contains 10 tubes, totaling 60 lineal feet, and is certified for indoor air quality, ensuring a safe environment for children and schools. Manufactured without harmful chemicals, this insulation is the eco-friendly choice for modern homes. ## Description Protect your pipes with our high-quality Tubolit DGS21038 Self Seal Foam Pipe Insulation. Measuring 2.5 inches in length and 1.25 inches in width, these 0.375-inch thick polyethylene foam sleeves provide excellent thermal insulation, keeping your pipes at optimal temperatures. Each carton contains 60 lineal feet, offering ample coverage for your insulation needs. The self-seal feature ensures easy installation, while the Armacell brand guarantees durability and performance. Review: By golly it insulated the water lines just like it says - I needed to insulate the hot water pipes feeding my radiators and this product does the job very well. It is super easy to install and after a couple of months the adhesive is still holding the seal. It is easy to cut as needed. The grey color looks good running through the basement. I prefer this product over the white insulation also available Review: The wrong sizes arrived - Order arrived promptly. But I ordered 2 boxes of the 2 3/8”. Received 1 box of 2” and 1 box 2 3/4”. Was insulating Pex hot water lines going in a 4” corrugated drain pipe, in the ground. Was out of time with bad weather, so had to use them. Added about 3-4 hours extra work to modify them. Which was extremely annoying. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FQ56IUU | | ASIN | B00FQ56IUU | | Best Sellers Rank | #1,107,301 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #256 in Industrial Glass Tubing | | Brand Name | Tubolit | | Customer Reviews | 4.4 4.4 out of 5 stars (10) | | Date First Available | January 27, 2023 | | Global Trade Identification Number | 10803014113998 | | Item Thickness | 0.38 Inches | | Item model number | DGS21038 | | Manufacturer | Armacell | | Manufacturer | Armacell | | Material Type | Polyethylene (PE) | | Package Dimensions | 75.2 x 16 x 16 inches; 6.8 Pounds | | Recommended Uses For Product | Thermal Insulation | ## Product Details - **Brand:** Tubolit - **Global Trade Identification Number:** 10803014113998 - **Item Thickness:** 0.38 Inches - **Material:** Polyethylene (PE) - **Recommended Uses For Product:** Thermal Insulation ## Images ![DGS21038 Self Seal 2-1/2" IPS x 3/8" Foam Pipe Insulation - 60 Lineal Feet/Carton, Polyethylene - Pack of 10 - Image 1](https://m.media-amazon.com/images/I/41m5Io0P31L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ By golly it insulated the water lines just like it says *by D***C on April 11, 2019* I needed to insulate the hot water pipes feeding my radiators and this product does the job very well. It is super easy to install and after a couple of months the adhesive is still holding the seal. It is easy to cut as needed. The grey color looks good running through the basement. I prefer this product over the white insulation also available ### ⭐⭐ The wrong sizes arrived *by S***. on December 26, 2019* Order arrived promptly. But I ordered 2 boxes of the 2 3/8”. Received 1 box of 2” and 1 box 2 3/4”. Was insulating Pex hot water lines going in a 4” corrugated drain pipe, in the ground. Was out of time with bad weather, so had to use them. Added about 3-4 hours extra work to modify them. Which was extremely annoying. ## Frequently Bought Together - Tubolit DGS21038 Self Seal 2-1/2" IPS x 3/8" Foam Pipe Insulation - 60 Lineal Feet/Carton, Polyethylene - Pack of 10 - Refrigeration Technologies RT201B NYLOG-GASKET/THREAD SEALANT*## --- ## 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.vu/products/71522107-dgs21038-self-seal-2-1-2-ips-x-3-8](https://www.desertcart.vu/products/71522107-dgs21038-self-seal-2-1-2-ips-x-3-8) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-04-23*