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Grey straight conduit fitting with external grounding lug and threaded steel body

Thomas & Betts

Thomas & Betts 5335GR Conduit Fitting Grounding Connector 1-1/4 in Threaded Steel

SKU CH-PYJH-8TYDV

Threaded steel grounding connector for 1-1/4 inch liquid-tight metallic conduit with external grounding lug and hazardous-location ratings

  • TypeCable Management & Conduit
  • Threaded steel body provides secure 1-1/4 in conduit connection
  • Insulated fitting protects conductors inside flexible liquid-tight metallic conduit
  • External grounding lug enables reliable equipment grounding path
  • Hazardous-location rated for Class I Division 2 and Class II Division 1 & 2
  • Straight connector orientation simplifies installation in tight enclosures

Grounding Connector for 1-1/4 in Conduit

This Thomas & Betts fitting provides a straight, threaded connection for flexible liquid-tight metallic conduit in a 1-1/4 in trade size. The steel body includes an insulated throat and an external grounding lug. It carries hazardous-location ratings for Class I Division 2, Class II Divisions 1 and 2, and Class III Divisions 1 and 2.

Suits installers needing grounded straight

Electricians pulling flexible metallic conduit into a 1-1/4 in knockout will find the MNPT threads and integral grounding lug match the requirement. The fitting is not for non-metallic conduit, angled entries, or installations that demand a strain-relief mesh.

1-1/4 in MNPT thread and external grounding lug

The connector threads into a 1-1/4 in knockout and secures flexible liquid-tight metallic conduit with a straight orientation. The external grounding lug provides the bonding path required by the listed hazardous-location classes.

Highlights

  • Threaded steel body provides secure 1-1/4 in conduit connection
  • Insulated fitting protects conductors inside flexible liquid-tight metallic conduit
  • External grounding lug enables reliable equipment grounding path
  • Hazardous-location rated for Class I Division 2 and Class II Division 1 & 2
  • Straight connector orientation simplifies installation in tight enclosures

Specifications

BrandABB
TypeCable Management & Conduit

Questions about this item

What knockout trade size does this 1-1/4 in straight grounding connector require?

It mounts into a 1-1/4 in trade-size knockout and threads on with 1-1/4 in MNPT box connection.

How is the external grounding lug attached during installation, and what step is often missed?

The lug is built onto the fitting; the common miss is failing to bond the lug to the equipment grounding conductor before tightening the connector onto the conduit.

What maintenance does the steel body and grounding lug need in a Class I Division 2 location?

Inspect the steel for corrosion and verify the grounding lug remains tight and electrically continuous; replace the fitting if threads or lug show damage.

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