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Gray aluminum conduit outlet body, TB style, 9.5 cu in capacity

Hubbell Incorporated

Hubbell Incorporated KILLARK TB27SA Conduit Body 9.5 cu in

SKU CH-Y35Q-AN518

Aluminium conduit outlet body with 9.5 cu in capacity for 3/4 in threaded IMC and RMC

  • TypeConduit & Raceways
  • 5 cu in capacity simplifies wire-pulling in tight runs
  • Gray powder-coated aluminum resists corrosion in harsh environments
  • Threaded ¾ in hubs accept IMC and RMC conduit directly
  • Flat-back TB body mounts flush on walls or ceilings
  • Compatible with 270-series covers for quick access and sealing

Conduit body with 9.5 cu in capacity

The Hubbell Killark TB27SA is an aluminum conduit outlet body finished in gray powder coat. It accepts 3/4 in threaded IMC or RMC conduit and provides a flat-back mounting surface. The multi-angle connection orientation allows flexible routing in commercial or industrial electrical installations.

Upgrades from smaller junction boxes

This body replaces lower-capacity outlet bodies when additional wiring space is required for splices or device connections. The jump is worth it when conduit fill calculations demand more cubic inches than a standard 270 series cover alone can provide.

Limited to 3/4 in trade size and compatible covers

The 3/4 in hub size restricts use to matching conduit and the listed 270, 270C, 270CG, 270CGSA, 270CSA, 270G, 270GSA, 270SA covers. It cannot accommodate larger trade sizes or non-threaded conduit types.

Highlights

  • 5 cu in capacity simplifies wire-pulling in tight runs
  • Gray powder-coated aluminum resists corrosion in harsh environments
  • Threaded ¾ in hubs accept IMC and RMC conduit directly
  • Flat-back TB body mounts flush on walls or ceilings
  • Compatible with 270-series covers for quick access and sealing

Specifications

BrandKILLARK
TypeConduit & Raceways

Questions about this item

What are the overall dimensions of the TB27SA conduit body?

The TB27SA conduit body measures 2 inches wide, 3 inches high and 7 inches long.

How is the TB27SA conduit body mounted and what common step is missed?

The body uses a flat back with threaded 3/4 inch hubs for surface mounting; installers often forget to apply thread sealant on the conduit connections to maintain the weatherproof rating.

Which replacement covers fit the TB27SA conduit body?

Compatible covers include the 270, 270C, 270CG, 270CGSA, 270CSA, 270G, 270GSA and 270SA series.

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