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Steel reducing washer with zinc finish, flat ring shape

L.H. DOTTIE

L.H. DOTTIE RW75 Reducing Washer Fitting

SKU CH-2TPH-TJ9AS

Reducing washer connects 2-1/2 in and 1-1/2 in conduit sizes with steel zinc construction

  • Reduces conduit size from 2-1/2 in to 1-1/2 in for flexible installations
  • Steel construction with zinc coating resists corrosion in damp environments
  • DOTTIE brand ensures reliable quality for electrical conduit systems
  • New condition guarantees full performance without prior wear
  • Free shipping on orders of 75 or more reduces project costs

Conduit Reducing Washer 2-1/2 in x 1-1/2 in

This zinc-plated steel reducing washer connects conduit hubs or fittings of different trade sizes. It provides a secure mechanical transition between a 2-1/2 inch opening and a 1-1/2 inch component in electrical raceway systems. The fitting is supplied new and ready for installation.

Electrical Contractors and Conduit Installers

The washer suits professionals joining dissimilar conduit diameters in commercial or industrial pipe runs. It is not intended for applications requiring a waterproof seal, threaded engagement, or insulation between dissimilar metals. Buyers needing a coupling with threads, a gasket, or a larger reduction ratio should select a different fitting type.

Zinc-Plated Steel Construction

The component is manufactured from steel with a zinc coating for corrosion resistance in standard indoor and protected outdoor environments. This material choice determines the fitting's mechanical strength and suitability for grounding paths where permitted by code. No other finish or alloy option is available for this model.

Highlights

  • Reduces conduit size from 2-1/2 in to 1-1/2 in for flexible installations
  • Steel construction with zinc coating resists corrosion in damp environments
  • DOTTIE brand ensures reliable quality for electrical conduit systems
  • New condition guarantees full performance without prior wear
  • Free shipping on orders of 75 or more reduces project costs

Specifications

BrandDOTTIE

Questions about this item

Will the zinc coating on the RW75 reducing washer need replacement if it corrodes?

The steel washer has a zinc finish that resists corrosion; if the coating wears through, the washer itself would need to be replaced.

What mechanical limit appears first when the RW75 reducing washer is under continuous load?

The limiting factor is the steel washer's structural yield point; once the conduit load exceeds the washer's rated capacity, deformation occurs.

Does the RW75 reducing washer generate any noise, heat or draw power when installed in conduit all day?

No — it is a passive zinc-plated steel washer with no moving parts, so it produces no noise, no heat and consumes no power.

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