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Transparent aluminum straight cord connector with galvanized steel mesh strain relief, 1 inch MNPT box connection

Hubbell Incorporated

Hubbell Incorporated 073031210 Dust Tight Grip Straight 1 in MNPT video accessory

SKU CH-VR68-R64X5

A dust-tight straight cord connector with mesh strain relief for 0.73 to 0.97 inch cables, featuring a 1 inch MNPT aluminium body and galvanised steel relief, CSA and UL listed

  • TypeCable Management & Conduit
  • ColorTransparent
  • Dust-tight seal protects wiring in harsh environments
  • Mesh strain relief supports cable over 7 in length
  • Straight 1 in MNPT design simplifies conduit installation
  • Aluminium body with galvanised steel relief resists corrosion
  • CSA and UL listed for code-compliant safety

Hubbell 1 in MNPT Dust Tight Grip

The Hubbell 073031210 is a straight dust tight cord connector built for industrial and commercial wiring. It accepts a single cable with an outside diameter between .73 in and .97 in and terminates in a 1 in MNPT box connection. The aluminum body and galvanized steel mesh strain relief are insulated and carry CSA and UL listings.

Mesh strain relief and insulated aluminum body

The external mesh grip extends 7 in from the connector body to distribute pulling force along the cable jacket. This reduces stress on the internal conductors and helps prevent damage at the termination point. The insulated aluminum construction provides corrosion resistance while maintaining electrical isolation at the box connection.

Check cable diameter and thread compatibility

Verify that your cable outer diameter falls within the .73 in to .97 in range before ordering. Confirm the enclosure or fitting provides a matching 1 in MNPT female thread for a proper seal. The connector is restricted from sale in certain states, so ensure local regulations permit its use in your installation.

Highlights

  • Dust-tight seal protects wiring in harsh environments
  • Mesh strain relief supports cable over 7 in length
  • Straight 1 in MNPT design simplifies conduit installation
  • Aluminium body with galvanised steel relief resists corrosion
  • CSA and UL listed for code-compliant safety

Specifications

BrandHUBBELL WIRING DEVICE-KELLEMS
TypeCable Management & Conduit
ColorTransparent

Questions about this item

Will the mesh strain relief on the 073031210 need periodic replacement?

The galvanised steel mesh is built for long service and has no scheduled replacement interval.

What limits continuous use of this dust-tight connector?

The cord diameter range of .73 in to .97 in is the primary constraint; cables outside that range cannot be sealed.

Does the aluminium body run hot when the conduit carries power all day?

The aluminium housing and insulated design dissipate normal operating heat without noticeable temperature rise.

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