--- product_id: 379500557 title: "Sealproof 1/2-Inch Flexible Nonmetallic Liquid-Tight Electrical Conduit Type B, UL Listed, 1/2\" Dia, 25 Feet, Made in USA" brand: "sealproof" price: "$168.06" currency: USD in_stock: true reviews_count: 5 category: "Sealproof" url: https://www.desertcart.us/products/379500557-sealproof-1-2-inch-flexible-nonmetallic-liquid-tight-electrical-conduit store_origin: US region: United States of America --- # 50% lighter than metal Corrosion & crush resistant Made in USA quality Sealproof 1/2-Inch Flexible Nonmetallic Liquid-Tight Electrical Conduit Type B, UL Listed, 1/2" Dia, 25 Feet, Made in USA **Brand:** sealproof **Price:** $168.06 **Availability:** ✅ In Stock ## Summary > ⚡ Sealproof Your Projects with Lightweight, Bulletproof Flexibility! ## Quick Answers - **What is this?** Sealproof 1/2-Inch Flexible Nonmetallic Liquid-Tight Electrical Conduit Type B, UL Listed, 1/2" Dia, 25 Feet, Made in USA by sealproof - **How much does it cost?** $168.06 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/379500557-sealproof-1-2-inch-flexible-nonmetallic-liquid-tight-electrical-conduit) ## Best For - sealproof enthusiasts ## Why This Product - Trusted sealproof brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smooth Operator:** Smooth PVC interior ensures easy wire pulling without damage or snagging. - • **Certified Reliability:** UL Listed & CSA Certified for safety and performance you can trust on every job. - • **Lightweight Powerhouse:** 50% lighter than metallic conduits for effortless handling and faster installs. - • **Built to Brave the Elements:** Resists corrosion, abrasion, oil, water, acid, and crushing — perfect for harsh outdoor and industrial environments. - • **Versatile Connector Compatibility:** Works seamlessly with Sealproof and any Type B metallic or nonmetallic connectors for flexible installation. ## Overview Sealproof’s 1/2-inch flexible nonmetallic liquid-tight conduit offers a corrosion-resistant, abrasion-proof, and crush-resistant solution made from high-quality virgin PVC. UL Listed and CSA Certified, it’s 50% lighter than metal conduits, ensuring quick, damage-free wire pulls and compatibility with a wide range of connectors. Ideal for demanding environments including outdoor, marine, and industrial applications, this 25-foot conduit is proudly made in the USA to deliver trusted durability and professional-grade performance. ## Description The Sealproof UL Type B Flexible, Nonmetallic Liquid-Tight Conduit resists corrosion, abrasion, oil, water, acid, metal shavings, and rough environments. Resists abuse, pull and crushing. Listed under the Underwriter's Laboratories File no. E-129973CSA Certified by Canadian Standards Association File No. LL-84705Use with Sealproof straight or right angle connectorsMay also be used with metallic connectors for liquid-tight conduitUL Rating: 80°C dry, 60°C wet. 70°C oil resistantCSA rating - 18°C to 75°CIntegral rigid & flexible PVC construction. Phthalate FreeO. D. Min.-Max. .820 - .840"I.D. Min.-Max. .622 - .642" Review: Good Conduit, best price! - This is an outstanding tough waterproof conduit. However! you have to have a means to feed the wire through this conduit. My needs were 10 gage wire on 75’ run buried 24 inches underground. Review: Works great, fair price. - We install swimming pool electrical and buy 2-3 of these 100’ 1/2” rolls a week. We also buy the 3/4” rolls about once a month. When compared to other big brands we like the price, and it works well. We have noticed that in the summer it is a slight bit more flexible than what we used to get from our electrical supply house and in the winter it is a bit harder. The rolls are tightly packed, so when it’s below freezing outside and we get to the center of the roll it can a little more challenging to stretch out as nice, but it still works great. My only real complaint is that I can’t buy 500' or 1,000’ rolls of it. We’ve been installing this for a few years and it still looks great on all our jobs. If you are wondering if you can trust this stuff with your project, my answer is yes. I would, and do. In fact I’ll probably be placing an order for a few more rolls this week. ## Features - Made in USA. Use with Sealproof straight or right angle connectors; can be used with any Type B metallic or nonmetallic conduit connectors. 50% lighter than metallic conduits, no sharp edges or burrs - Resists corrosion, abrasion, oil, water, acid, metal shavings, and rough environments; resists abuse, pull and crushing; outdoor, sunlight resistant, direct burial. - Applications: HVAC Equipment, machine tools, marine equipment, motors and controls, printing equipment, pumps, refrigeration equipment, transformer connections, outdoor lighting - Made from high quality virgin PVC. Smooth inside for easier wire pulling, no hazardous sharp edges or burrs, will not damage conductors. Light weight and lower installed cost. Quick installation, cuts with utility knife or PVC cutter. Integral rigid & flexible PVC construction - UL Listed Underwriter's Laboratories File No. E-129973; UL Rating: 80°C dry, 60°C wet. 70°C oil resistant. CSA Certified, Candian Standards Association File No. LL-84705, CSA rating - 18°C to 75°C ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0756JV9WY | | Best Sellers Rank | #238,072 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Conduit Mounts | | Brand | Sealproof | | Brand Name | Sealproof | | Color | Gray | | Colour | Gray | | Customer Reviews | 4.8 out of 5 stars 538 Reviews | | Item Length | 7.62 Meters | | Item Weight | 3.1 Pounds | | Item weight | 3.1 Pounds | | Manufacturer | Sealproof | | Material | Polyvinyl Chloride (PVC) | | Material Type | Polyvinyl Chloride (PVC) | | Nominal Wall Thickness | 0.099 inches | | Nominal wall thickness | 0.099 inches | | Outside Diameter | 0.83 Inches | | Outside diameter | 0.83 Inches | | UPC | 658746840536 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Sealproof - **Colour:** Grey - **Item weight:** 12.47 Pounds - **Material:** Polyvinyl Chloride (PVC) - **Outside diameter:** 0.83 Inches ## Images ![Sealproof 1/2-Inch Flexible Nonmetallic Liquid-Tight Electrical Conduit Type B, UL Listed, 1/2" Dia, 25 Feet, Made in USA - Image 1](https://m.media-amazon.com/images/I/81zMl6fQANL.jpg) ![Sealproof 1/2-Inch Flexible Nonmetallic Liquid-Tight Electrical Conduit Type B, UL Listed, 1/2" Dia, 25 Feet, Made in USA - Image 2](https://m.media-amazon.com/images/I/71rS-RB0ORL.jpg) ![Sealproof 1/2-Inch Flexible Nonmetallic Liquid-Tight Electrical Conduit Type B, UL Listed, 1/2" Dia, 25 Feet, Made in USA - Image 3](https://m.media-amazon.com/images/I/41YtKslL79L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Would this be good for network cables?** A: This conduit can definitely be used for network cables. Make sure to check that the wires will fit the .630" ID of the tubing. Thanks! **Q: Can this tubing be used in unerground irrigation system for home with 1/2" barbed connectors?** A: Hello, This product is an electrical product and is meant to be used with compatible electrical connectors not barbed connectors. **Q: Does this have a pull tape inside?** A: Flexible conduit does not have a pull tape built in - **Q: What is id of the 1/2"** A: Thanks for your question! The ID of this 1/2" conduit is approximately .625" or 5/8" as per electrical standards. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Conduit, best price! *by S***A on 7 July 2026* This is an outstanding tough waterproof conduit. However! you have to have a means to feed the wire through this conduit. My needs were 10 gage wire on 75’ run buried 24 inches underground. ### ⭐⭐⭐⭐⭐ Works great, fair price. *by M***Y on 5 July 2026* We install swimming pool electrical and buy 2-3 of these 100’ 1/2” rolls a week. We also buy the 3/4” rolls about once a month. When compared to other big brands we like the price, and it works well. We have noticed that in the summer it is a slight bit more flexible than what we used to get from our electrical supply house and in the winter it is a bit harder. The rolls are tightly packed, so when it’s below freezing outside and we get to the center of the roll it can a little more challenging to stretch out as nice, but it still works great. My only real complaint is that I can’t buy 500' or 1,000’ rolls of it. We’ve been installing this for a few years and it still looks great on all our jobs. If you are wondering if you can trust this stuff with your project, my answer is yes. I would, and do. In fact I’ll probably be placing an order for a few more rolls this week. ### ⭐⭐⭐⭐⭐ worked well outdoors and very flexible. *by J***M on 18 June 2026* worked well outdoors and very flexible. ## Frequently Bought Together - Sealproof 1/2-Inch Flexible Nonmetallic Liquid-Tight Electrical Conduit Type B, UL Listed, 1/2" Dia, 25 Feet, Made in USA - HDHAODA Conduit Connectors, 1/2 Inch Liquid Tight Connector NPT Non-Metallic for PVC Electrical Flexible Conduit Fittings, 180 Degree Straight, UL Listed for Home Outdoor Tubes Tools, Grey (10-Pack) - 1/2-Inch Liquid Tight Connector 90-Degree, for PVC Electrical Flexible Conduit Fittings NPT Non-Metallic Connectors, for Home Outdoor Tubes Tools, UL Listed, Grey, 8-Pack --- ## 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.us/products/379500557-sealproof-1-2-inch-flexible-nonmetallic-liquid-tight-electrical-conduit](https://www.desertcart.us/products/379500557-sealproof-1-2-inch-flexible-nonmetallic-liquid-tight-electrical-conduit) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-21*