Sealproof 1-Inch Non-Metallic Liquid-Tight Conduit Kit, 25 ft – Made in USA, Type B

Overview

The Sealproof 1-Inch Non-Metallic Liquid-Tight Conduit Kit delivers durable, flexible protection for electrical wiring in challenging environments. Made in the USA from virgin PVC, this Type B conduit resists common wear factors like corrosion, abrasion, oil, water, and rough handling, while remaining light enough to simplify handling on the job.

What’s inside and how it helps

The kit includes four straight conduit fittings and two 90-degree connectors designed to fit Sealproof straight or right-angle housings. The conduit itself is 1 inch in diameter, 25 feet long, and features a smooth interior to ease wire pulling. Its integral rigid and flexible PVC construction minimizes sharp edges so conductors stay protected during installation.

• UL Listed under E-129973; rated 80°C dry and 60°C wet, with 70°C oil resistance.
• CSA Certified (LL-84705); operates from -18°C to 75°C, suitable for a wide range of climates.
• Made in USA with a lightweight profile—about half the weight of traditional metallic conduits.

Key benefits you may notice in real-world use include faster installations, safer handling, and dependable performance in outdoor or industrial settings. The conduit’s weather resistance supports outdoor lighting, marine equipment, pumps, and transformers without sacrificing flexibility. The smooth interior reduces resistance for pulling wires, while the hard-wearing exterior protects against impact and environmental exposure.

Applications and use cases

Typical applications span HVAC equipment, machine tools, marine equipment, motors and controls, printing and refrigeration equipment, as well as outdoor lighting installations. The kit’s compatibility with both metallic and nonmetallic connectors adds versatility in mixed-system setups.

• Outdoor and direct burial capable configurations for long-lasting protection in exposed environments.
• Lightweight installation with easy cuts using a utility knife or PVC cutter.

Why choose Sealproof? It combines durable materials, careful design, and a U.S.-made supply chain to support reliable electrical installations in demanding settings. While performance depends on proper installation and system compatibility, the kit offers a solid foundation for protective conduit runs that stay flexible over time.