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Garvin Industries Rigid Expansion Coupling, 4 Inch, Hot Dip Galvanized, Internal Grounding, Wet Location Rated

By Garvin Industries

Note: Product images are for illustration purposes only. Do not rely on product image alone to make a purchase decision. Actual product may vary due to specific configurations. Always refer to spec sheets for details.

Garvin Industries Rigid Expansion Coupling, 4 Inch, Hot Dip Galvanized, Internal Grounding, Wet Location Rated

$906.90
MSRP: $1,321.45
You save $ 414.55 (31%)
  • SKU: GI-TXJG104HDG
  • MPN: TXJG104HDG

Quick Overview

4" rigid expansion coupling with hot dip galvanized finish, internal grounding, and up to 4" linear movement. Ideal for wet locations and outdoor use.

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Description

The Garvin Industries Rigid Expansion Coupling, 4 Inch (TXJG104HDG), is a robust solution for joining rigid conduit in environments subject to movement. This heavy-duty, hot dip galvanized coupling is designed for wet locations and provides up to 4 inches of linear movement, making it essential for outdoor structures exposed to thermal expansion and contraction.

Key Features and Benefits

  • Accommodates up to 4" of linear movement (2" in either direction)
  • Internal grounding eliminates the need for external bonding jumpers
  • Prevents conduit buckling and circuit failures
  • Hot dip galvanized finish for superior corrosion resistance
  • UL listed for wet locations
  • Weatherproof design for outdoor use
  • Compatible with Rigid UL 6 Conduit

Specifications

  • Size: 4"
  • Material: Steel body, malleable iron reducer, PTFE composite packing, beryllium bronze grounding spring
  • Finish: Hot dip galvanized
  • Certifications: UL 514B, Fed. Spec WF-408E, NEMA FB 1, ASTM A123/123M
  • Wet location rated

Common Uses

Ideal for bridges, railroads, buildings, and any outdoor structure where conduit is exposed to movement and harsh environments.