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The Southwire 317M is a Topaz 2-1/2 inch insulated bushing in malleable iron construction, designed to insulate and protect cables and conductors where they pass through metal enclosures or knockouts. The bushing provides insulation between conductors and metal openings. The part is offered individually or in case quantities. Product documentation includes a PDF specification sheet; product identifiers include SKU SOUTHWIRE-317M and UPC 751338128903.
Malleable iron Topaz insulated bushing for 2-1/2 inch knockouts; protects cables/conductors; sold individually or by case.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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