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Steel reducing washer, three inch by half inch, galvanised finish

L.H. DOTTIE

L.H. DOTTIE RW81 Reducing Washer 3 in x 1/2 in Steel

SKU CH-4PW7-QHDDP

Steel reducing washer adapts a 3 in opening to a 1/2 in conduit fitting

  • Reduces conduit size from 3 in to 1/2 in
  • Steel construction resists corrosion and mechanical stress
  • DOTTIE brand trusted by electrical professionals
  • New condition ensures clean threads and full specification compliance
  • Model RW81 identifies the exact reducer for ordering accuracy

Reducing Washer 3 in x 1/2 in

The L.H. DOTTIE RW81 is a steel conduit fitting designed to reduce a 3 inch opening to a 1/2 inch connection. It suits electricians and maintenance teams joining dissimilar conduit sizes in commercial or industrial raceway systems.

Verify Conduit Dimensions Before Ordering

Confirm the existing knockout or hub measures exactly 3 inches and that the entering conduit or nipple is 1/2 inch trade size. Ensure the raceway material and threading standard match steel fittings so the washer seats correctly without gaps.

Steel Construction Resists Mechanical Damage

The all-steel body withstands pulling tension and impact better than non-metallic alternatives during wire installation. Its rigid form keeps the reduced aperture concentric, preventing conductor insulation abrasion at the transition point.

Highlights

  • Reduces conduit size from 3 in to 1/2 in
  • Steel construction resists corrosion and mechanical stress
  • DOTTIE brand trusted by electrical professionals
  • New condition ensures clean threads and full specification compliance
  • Model RW81 identifies the exact reducer for ordering accuracy

Specifications

BrandDOTTIE

Questions about this item

Does the DOTTIE RW81 reducing washer come with any additional fittings or must they be purchased separately?

The DOTTIE RW81 is supplied as a single steel reducing washer. Conduit, locknuts, bushings and any other fittings required for the installation must be purchased separately.

How do I confirm the 3 in x 1/2 in size is the correct reducing washer for my conduit run?

Match the 3 in outer diameter to the knockout or hub you are reducing and the 1/2 in inner diameter to the conduit size you are pulling through; the RW81 model number identifies this exact combination.

What does the RW81 model designation tell me about the washer once it is installed in a steel conduit system?

RW81 identifies a DOTTIE steel reducing washer that steps a 3 in opening down to 1/2 in, providing a code-compliant bearing surface for the conduit fitting.

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