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Small threaded zinc-alloy conduit hub with smooth grey PVC coating

L.H. DOTTIE

L.H. DOTTIE WTHGL50 Conduit Fitting Hub 1/2 in Threaded Zinc Alloy PVC Coated

SKU CH-N8SX-MPT9K

Threaded zinc-alloy hub with PVC coating connects 1/2 in conduit securely

  • Product typeCable Management & Conduit
  • 1/2 in threaded hub fits standard conduit runs
  • Zinc alloy body resists mechanical stress and corrosion
  • PVC coating shields threads from moisture and chemicals
  • DOTTIE brand trusted by electricians for reliable fittings
  • New condition ensures clean threads and full coating integrity

1/2 in Threaded Hub

The L.H. DOTTIE WTHGL50 is a conduit fitting hub designed for 1/2 inch threaded connections. It suits electricians and installers who need a secure junction point for cable management in commercial or residential wiring projects.

Practical Limits of Threaded Conduit

A 1/2 inch threaded hub accepts only conduit and fittings matched to that exact trade size and thread standard. It cannot join larger raceways or connect to non-threaded systems without additional adapters that are not included. The PVC coating adds corrosion resistance but does not change the mechanical thread interface.

Zinc Alloy PVC Coated Construction

The body is made from zinc alloy with a PVC coating, which determines whether the fitting meets the environmental and mechanical requirements of the installation site. Verify that this material combination satisfies the project specifications before purchase.

How it compares

Measured against everything we stock in Electrical Conduit & Fittings, at today’s prices. Recalculated every night.

Price $82.99
Pricier than about 81% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameDOTTIE
Product typeCable Management & Conduit

Questions about this item

Is the WTHGL50 the correct hub for 1/2 inch conduit?

Yes, the WTHGL50 is a conduit fitting hub with a 1/2 in threaded connection designed for that conduit size.

How does the PVC coating affect the hub once it is installed?

The PVC coating adds a protective layer over the zinc alloy body to resist corrosion and abrasion in the installed environment.

What does the 1/2 inch threaded interface limit in a real installation?

The 1/2 in threaded interface limits the hub to conduit and fittings with matching 1/2 in trade-size threads.

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