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Transparent aluminium cord connector with galvanised steel mesh strain relief, straight 1/2 in MNPT

Hubbell Incorporated

Hubbell Incorporated 073031200 Dust Tight Grip Straight 1/2 in MNPT video accessory

SKU CH-A6C9-VYNT2

A dust-tight cord connector with mesh strain relief for 0.24–0.32 in cables, 1/2 in MNPT box connection, aluminium body with galvanised steel relief, CSA and UL listed

  • Product typeCable Management & Conduit
  • Product colorTransparent
  • Dust-tight seal protects cables in harsh environments
  • Mesh strain relief reduces cable fatigue at connection point
  • Aluminium body with galvanised steel relief ensures durable construction
  • Accepts cord diameters from .24 to .32 inches for versatile fit
  • CSA and UL listed for code-compliant installations

Hubbell 073031200 Dust Tight Grip

This Hubbell 073031200 Dust Tight Grip is a straight cable connector designed for audio and video installations requiring a secure, sealed entry point. It suits electricians and AV technicians who need to terminate a single cord through a 1/2 in MNPT box connection while maintaining a dust-tight seal. The aluminum body with galvanized steel mesh strain relief provides mechanical protection for the cable junction.

Cord diameter range 0.24 in to 0.32 in

The connector accepts cords with diameters between 0.24 in and 0.32 in, so cables outside this range cannot be sealed properly. The 1/2 in MNPT thread limits the box connection to that specific fitting size. The mesh strain relief extends 3 1/4 in from the body, defining the minimum clearance needed behind the mounting surface. No insulated version is offered for this model.

Single-cord straight connector

This unit manages exactly one cord in a straight configuration, making it unsuitable for installations requiring multiple cable entries or angled routing. The silver aluminum body and transparent gland carry CSA and UL listings for safety compliance. Buyers needing insulated throats, different thread sizes, or multi-cord capacity must select an alternative part.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 71% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameHUBBELL WIRING DEVICE-KELLEMS
Product typeCable Management & Conduit
Product colorTransparent

Questions about this item

What cord diameter range does the 073031200 grip accept?

The connector handles cables from .24 in to .32 in diameter, so choose this version when your cord falls inside that window.

How does the 1/2 in MNPT box connection translate once installed?

The straight aluminum body threads into a 1/2 in MNPT opening and extends 5/16 in from the box, providing a dust-tight seal for a single cable.

What does the mesh strain relief add to the connection?

The galvanised-steel mesh grip runs 3 1/4 in beyond the connector body, spreading pull force along the cable jacket to prevent conductor fatigue.

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