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Ten pink heat-shrink butt splice connectors on a card

Velvac

Velvac 35530 Butt Splice Connector 8 AWG Pink Polyolefin 10 Pack

SKU CH-VDVZ-1BASM

Heat-shrink crimp butt splice connectors for 12 to 8 AWG wire, UL approved, 600 V, 10 pack

  • TypeElectrical Connectors
  • Reliable crimp termination with copper barrel and brazed seam
  • Heat-shrink polyolefin insulation seals from -67 °F to 194 °F
  • UL approved for 600 V applications up to 8 AWG
  • Fits wire sizes 12 AWG through 8 AWG with .145 in to .177 in barrel ID
  • Pack of 10 connectors, each 1.83 in overall length

8 AWG Crimp Splice Pack

This pack contains ten pink polyolefin butt splice connectors rated for 8 AWG maximum wire size. They accept conductors from 12 AWG up to 8 AWG and are UL approved for 600 V operation. The brazed seam barrels and copper contacts suit automotive and industrial wiring repairs. RoHS compliant materials meet restricted substance requirements.

Heat Shrink Installation Fit

Each connector measures 1.83 inches overall with barrel inside diameters of .145 and .177 inches. The heat shrink polyolefin insulation seals the crimp when heated, eliminating the need for separate tape or tubing. Crimp termination requires only a standard crimp tool, freeing bench space otherwise used for soldering stations or insulation supplies.

Wide Temperature Sustained Load

Operating range spans -67 degrees F to 194 degrees F, so the splice maintains integrity through engine bay heat and cold storage conditions. The copper barrel resists fatigue under continuous vibration and current flow at the rated 600 V. Polyolefin insulation retains dielectric strength across the full temperature span without cracking or shrinking back.

Highlights

  • Reliable crimp termination with copper barrel and brazed seam
  • Heat-shrink polyolefin insulation seals from -67 °F to 194 °F
  • UL approved for 600 V applications up to 8 AWG
  • Fits wire sizes 12 AWG through 8 AWG with .145 in to .177 in barrel ID
  • Pack of 10 connectors, each 1.83 in overall length

Specifications

BrandVELVAC
TypeElectrical Connectors

Questions about this item

Will the 194 °F temperature limit hold up during long crimping sessions?

The connector is rated for a maximum operating temperature of 194 °F and a minimum of -67 °F, so sustained ambient heat within that range will not degrade the polyolefin insulation.

Does the pink polyolefin heat-shrink insulation add noticeable heat or bulk when the circuit runs all day?

The heat-shrink polyolefin sleeve shrinks to a tight seal around the crimp, adding only the 1.83 in overall length and negligible thermal resistance during continuous operation.

What wire gauges and crimp tool do I need to use these 10 butt splices?

Each splice accepts 12 AWG to 8 AWG copper wire and requires a standard crimp tool sized for that gauge range; the barrel inside diameters are .145 in and .177 in.

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