


Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
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.
Thanks for subscribing!
This email has been registered!
