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The SEPCO 21BI4L is an insulated grounding bushing with an open side tin-plated aluminum lug, featuring zinc-plated malleable iron construction for low-pressure applications. It has a threaded connection and a trade size of 3/4 Inch. The corrosion-/chemical-resistant thermoplastic liner prevents damage to wire insulation. Bushing accommodates conductor of size 14 AWG solid - 4 AWG stranded.
The plastic liner resists corrosion, chemicals, and temperature extremes. UL Listed for use with Copper or Aluminum Grounding Conductors.
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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