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White snap-on EMT bushing, half-inch polyethylene body

L.H. DOTTIE

L.H. DOTTIE EMTB50 EMT Bushing 1/2 in Snap-On Polyethylene Pre-Galvanized White

SKU CH-WT2J-10QM6

Protects 1/2 in EMT conduit edges with a snap-on polyethylene bushing in pre-galvanized white

  • Product typeCable Management & Conduit
  • Snap-on design speeds installation on 1/2 in EMT conduit
  • Polyethylene construction resists impact and moisture for long service life
  • Pre-galvanized finish adds corrosion protection in damp locations
  • White colour aids quick circuit identification in busy panels
  • DOTTIE brand trusted by electricians for reliable conduit fittings

1/2-Inch EMT Snap-On Bushing

This DOTTIE EMT bushing fits 1/2-inch electrical metallic tubing and snaps on without tools. The polyethylene insert protects wire insulation from sharp conduit edges during pulling. It is sold new in a pre-galvanized white finish for corrosion resistance. Electricians and DIY installers use it to meet code requirements for conduit bushings.

Tool-Free Installation and Common Issues

The snap-on design presses onto the conduit end by hand, so no screwdriver or wrench is needed. A loose fit can allow the bushing to slide off during wire pulls, so verify the conduit is true 1/2-inch EMT and not a thinner variant. Over-tightening by hand is not possible, but striking the bushing can crack the polyethylene insert.

Compatibility Checks Before Ordering

Confirm the conduit is standard 1/2-inch EMT with the correct outside diameter for a snap-on bushing. Ensure the application calls for a white pre-galvanized finish rather than a different coating. Check local code to see if a metallic or insulated throat bushing is required instead of this polyethylene model. Orders of $75 or more ship free from the manufacturer.

How it compares

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

Price $9.99
Cheaper than about 73% of the 1,290 comparable items (median $28.99).

Specifications

Product
Brand nameDOTTIE
Product typeCable Management & Conduit

Questions about this item

How can I verify the snap-on fit is secure on 1/2 in EMT conduit after installation?

Press the bushing onto the conduit end until it clicks; the polyethylene sleeve should sit flush with no visible gap, confirming a proper snap-on connection.

What items are included and what must be purchased separately?

The package contains the EMTB50 snap-on bushing only; 1/2 in EMT conduit, connectors and tools are sold separately.

Which version suits a 1/2 in EMT run — the EMTB50 or another size?

Choose the EMTB50 for 1/2 in EMT; other model numbers correspond to different conduit diameters.

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