1" Top Flex 1 Tubing

1" Top Flex 1 Tubing – Flexible Liquidtight Conduit The 1" Top Flex 1 Tubing by Southwire is a UL Type B flexible non-metallic liquidtight conduit designed for electrical distributors and lighting solutions requiring durable wire and cable protection. Constructed from integral rigid and flexible PVC, this tubing is suitable for indoor and outdoor use, providing corrosion, abrasion, oil, water, acid, and metal shavings resistance. It supports hazardous location applications and is compatible with top-flex nylon connectors and Topaz die cast connectors, making it an effective solution for switchgear suppliers and electrical installations. Specifications Manufacturer: Southwire Manufacturer Part #: HF11 Length: 100' Product Weight: 28.4 lbs Outside Diameter: 1.29" – 1.315" Inside Diameter: 1.041" – 1.066" Wall Thickness: 0.25" UPC: 751338300309 Features UL Type B flexible non-metallic liquidtight conduit Resists corrosion, abrasion, oil, water, acid, metal shavings, and rough environments Integral rigid and flexible PVC construction Smooth inside surface for easier wire pulling without damaging conductors Suitable for indoor and outdoor use, including hazardous locations per NEC Class 1, 2, and 3 Division 1 and 2 Compatible with top-flex nylon connectors (straight or right angle) and Topaz die cast connectors Lightweight with quick installation; cuts easily with utility knife or PVC cutter UV rated and rated for 80°C temperature Suitable for direct burial and poured concrete applications Downloads & Links Spec Sheet