1-1/4 Inch Erickson Coupling - Rigid Metal Conduit Coupling

The 1-1/4 Inch Erickson Coupling is designed to couple and effectively bond threaded ends of rigid metal conduit and intermediate metal conduit (IMC) where neither length of conduit can be rotated. This product is suitable for electrical distributors and switchgear suppliers requiring reliable conduit connections that maintain grounding continuity without loosening under vibration. It is ideal for use in lighting solutions, wire and cable installations, and other electrical conduit applications requiring rigid in-line coupling.

Specifications

• Material: Malleable Iron
• Length: 1-13/16 in
• Outside Diameter: 2-3/8 in
• Product Weight: 20.6 lbs
• Manufacturer: Thomas & Betts
• Manufacturer Part #: 678
• Application: To couple and effectively bond threaded ends of rigid metal conduit/intermediate conduit where neither length of conduit can be rotated

Features

• Malleable iron construction with steel and malleable iron ring for durability
• Permits conduit coupling without rotating either conduit
• Provides rigid in-line coupling with high-quality grounding
• Will not loosen under vibration
• Suitable for concrete-tight application
• Capable of carrying ground fault currents up to 10,000 amps RMS (for sizes 1/2" through 1-1/2") and up to 20,000 amps RMS (for 2" and above) for three cycles duration

Downloads & Links

• Spec Sheet
• Spec Sheet