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Blue nylon butt splice connectors, 50 pieces in a pack

Velvac

Velvac 37330-P50 Butt Splice Wire Connector 14 AWG Blue Nylon 50 Pack

SKU CH-6NQZ-TV39M

Crimp-style butt splice connectors join 14 to 16 AWG wires with blue nylon insulation rated to 221 °F and 600 V, supplied in a 50-piece pack

  • TypeElectrical Connectors
  • Handles 14 to 16 AWG wire for versatile splicing
  • Blue nylon insulation resists heat up to 221 °F
  • CSA certified and UL listed for code compliance
  • 5 inch length with 0.097 inch barrel fits tight spaces
  • 50 connectors per pack covers multiple jobs

Product identity

Velvac 37330-P50 butt splice connectors join 14 AWG to 16 AWG copper wires in automotive and general electrical work. The pack contains 50 nylon-insulated terminals rated for 600 V and 221 degrees F maximum operating temperature.

Critical specification

Each connector accepts a maximum wire size of 14 AWG and a minimum of 16 AWG with a barrel inside diameter of .097 in. Exceeding this range prevents a reliable crimp and voids the UL and CSA listings.

Build integration

The 1.5 in overall length fits standard crimp tools and tight junction boxes without additional clearance. Overlapped seam construction and RoHS-compliant materials simplify inspection and keep the wiring harness compliant for shop or field installations.

Highlights

  • Handles 14 to 16 AWG wire for versatile splicing
  • Blue nylon insulation resists heat up to 221 °F
  • CSA certified and UL listed for code compliance
  • 5 inch length with 0.097 inch barrel fits tight spaces
  • 50 connectors per pack covers multiple jobs

Specifications

BrandVELVAC
TypeElectrical Connectors

Questions about this item

What does the 14 AWG maximum wire size mean when I am making a repair?

It means the connector accepts solid or stranded copper wire up to 14 AWG; anything larger will not fit the 0.097 in barrel.

How does the crimp termination and 600 V rating affect the way I use these splices?

The crimp style requires a proper crimp tool, and the 600 V UL/CSA rating covers the nylon insulation for low-voltage automotive circuits.

What physical space do I need for the 1.5 in overall length and the blue nylon insulation?

Each butt splice measures 1.5 in long with a 0.097 in barrel bore; the blue nylon jacket adds heat resistance up to 221 °F.

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