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Black liquid-tight flexible PVC conduit coil, half-inch trade size

Hubbell Incorporated

Hubbell Incorporated B2050 Liquid-Tight Flex Plastic Conduit 1/2 in

SKU CH-348M-3D9JD

Liquid-tight flexible PVC conduit protects cables in indoor and outdoor runs, with a 2 in bend radius, .63 in inside diameter and 100 ft length

  • TypeCable Management & Conduit
  • Liquid-tight protection for indoor and outdoor runs with CSA and UL approval
  • Tight 2 in bend radius eases routing in confined spaces
  • Flexible PVC jacket resists moisture and operates from 0 to 140 °F
  • 100 ft continuous length reduces joints on long installations
  • Non-metallic construction with .63 in ID and .83 in OD fits standard 1/2 in fittings

1/2 in Liquid-Tight Flex Conduit

This non-metallic conduit carries UL and CSA listings for general-purpose indoor and outdoor wiring. The PVC jacket resists moisture, oils and sunlight while remaining flexible enough for tight routing. It operates continuously from 0 to 140 degrees F.

CSA and UL 1660 ratings

The certifications confirm flame resistance per UL 1660 and compliance with Canadian Standards Association requirements. A 2 in bend radius lets installers navigate corners without kinking or special tools. The jacketed construction seals against liquid ingress in damp locations.

100 ft coil with .63 in inside diameter

The 100 ft reel supplies enough length for extended runs in commercial or residential projects. The .63 in inside diameter accommodates standard conductor fills for 1/2 in trade size. The .83 in outside diameter fits common connectors and fittings.

Highlights

  • Liquid-tight protection for indoor and outdoor runs with CSA and UL approval
  • Tight 2 in bend radius eases routing in confined spaces
  • Flexible PVC jacket resists moisture and operates from 0 to 140 °F
  • 100 ft continuous length reduces joints on long installations
  • Non-metallic construction with .63 in ID and .83 in OD fits standard 1/2 in fittings

Specifications

BrandHUBBELL WIRING DEVICE-KELLEMS
TypeCable Management & Conduit

Questions about this item

Will the PVC jacket on this B2050 conduit need replacement after long outdoor exposure?

The PVC jacket is rated for continuous use from 0 to 140 degrees F and carries a UL 1660 flammability rating, so it resists UV and weathering without a scheduled replacement interval.

What is the first limit reached when this conduit is bent repeatedly in a tight installation?

The 2 inch bend radius is the limiting factor; forcing a tighter curve can kink the 0.83 inch outside diameter and damage the 0.63 inch inside diameter.

How much heat does the conduit itself add when it carries cables in a 140 degree F ambient?

The conduit adds no heat; it is a passive PVC raceway rated to 140 degrees F, so cable temperature rise depends only on the conductors inside.

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