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InstallBay  |  SKU: YNBC-5
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Install Bay YNBC-5 Yellow 12–10 AWG Nylon Butt Connectors – 500 Pack

Sale price $85.99 Regular price $94.59
Shipping calculated at checkout.

Key features

  • 12–10 AWG wire range identifies the intended conductor size.
  • Yellow nylon insulation distinguishes this connector at the bench.
  • 500 individual butt connectors per package, not 500 wire pairs.
  • Inline splice format for a compact, permanent crimp connection.


Description

Product Overview

Join matching 12–10 AWG conductors with the Install Bay YNBC-5 nylon butt connectors. This 500-piece package supplies yellow insulated inline splices for building or repairing wiring connections where a permanent crimped joint is preferred over a removable plug.

The nylon sleeve insulates the crimp area and provides resistance to abrasion and impacts. The butt-splice layout accepts wire ends from opposite sides, keeping the splice in line with the harness rather than adding a stud or blade connection. The 500-piece bag offers a larger replenishment quantity without changing the specified wire range.

Key Features

  • 12–10 AWG wire range identifies the intended conductor size.
  • Yellow nylon insulation distinguishes this connector at the bench.
  • 500 individual butt connectors per package, not 500 wire pairs.
  • Inline splice format for a compact, permanent crimp connection.

Specifications

Brand Install Bay
Manufacturer part number YNBC-5
Connector style Inline butt splice
Wire size 12–10 AWG
Insulation Nylon
Color Yellow
Package quantity 500 connectors

Selection and Installation Notes

Check the conductor size at both ends of the splice and use a crimping tool appropriate for the 12–10 AWG connector. Prepare the wire without cutting strands, crimp each end securely, and inspect and gently pull-test the finished connection with the circuit de-energized. The nylon sleeve is not a stated waterproof or adhesive-lined heat-shrink seal.

Frequently Asked Questions

How many connectors are included?

This YNBC-5 listing is one package of 500 individual butt connectors. The listed price is for the package, not one loose connector.

Is this a removable connector?

No. A butt splice is a crimped wire joint, not a male/female disconnect. Choose a mating disconnect system if the circuit needs regular separation.

Can I choose the size from the insulation color alone?

Use the specified 12–10 AWG range and the YNBC-5 part number. Color helps identification but does not replace checking wire size.

Is a crimp tool included?

This package contains connectors only. Use a suitable crimping tool and follow the installation requirements for the circuit.

California Proposition 65 Warning

This product can expose you to Acetaldehyde , which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov .