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2-1/2" Expansion Coupling

2-1/2" Expansion Coupling

$614.99 USD
$614.99 USD
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Shipping calculated at checkout.

2-1/2" Expansion Coupling Rigid Expansion Coupling

The 2-1/2" Expansion Coupling by Southwire is designed to accommodate up to 4 inches of linear movement caused by thermal expansion and contraction in rigid conduit systems. This product is suitable for use by electrical distributors and switchgear suppliers requiring reliable conduit connections that maintain circuit integrity in outdoor and dynamic environments. Its weatherproof design supports applications on structures prone to movement such as bridges, railroads, and buildings. The internal grounding design eliminates the need for external bonding jumpers and cables, ensuring safe and efficient grounding.

Specifications

  • Manufacturer: Southwire
  • Manufacturer Part #: TXJG74HDG
  • Size: 2-1/2"
  • Product Weight: 12.55 lbs
  • UPC: 751338015104
  • Material: Steel body, malleable iron reducer, washer, and bushing
  • Finish: Hot dip galvanized
  • Movement Capacity: Up to 4" linear movement (2" in either direction on center)
  • Standards: UL 514B, Fed. Spec WF-408E, NEMA FB 1, ASTM A123/123M

Features

  • c(UL)us listed for wet locations
  • Internal grounding design prevents need for external bonding jumpers and cables
  • Prevents conduit buckling and circuit failures
  • Weatherproof design suitable for outdoor structures prone to movement
  • Hot dip galvanized finish provides superior protection against severe environmental factors
  • Compatible with Rigid UL 6 Conduit

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