The Garvin Industries TOP-FLEX 1 Tubing, 3/8" Trade Size (HF138), is a flexible nonmetallic liquidtight conduit designed for tough environments. This conduit is part of Southwire's trusted lineup, offering superior protection and flexibility for wiring installations.

Key Features and Benefits

• Resists corrosion, abrasion, oil, water, acid, and metal shavings
• UL Type B flexible nonmetallic liquidtight conduit for reliable performance
• Lightweight and easy to install—cuts with a utility knife or PVC cutter
• Integral rigid and flexible PVC construction for durability
• UV rated for outdoor use and direct burial or poured concrete applications
• Smooth inside surface for easier wire pulling and no sharp edges
• Compatible with top-flex nylon and Topaz Die Cast connectors

Specifications

• Trade Size: 3/8"
• Outside Diameter: 0.69"–0.71"
• Inside Diameter: 0.484"–0.504"
• Wall Thickness: 0.21"
• Material: Rigid and flexible PVC
• Temperature Rating: 80°C
• Certifications: cULus Listed

Common Uses

Ideal for indoor or outdoor wiring in HVAC equipment, machine tools, motors and controls, marine and printing equipment, pumps, and refrigeration equipment. Perfect for hazardous locations and environments requiring flexible, durable conduit solutions.