3M 7000133318 Vinyl Insulated Butt Connector 100/bottle

Product Description

The 3M 7000133318 is a seamless vinyl insulated butt connector sold in bottles of 100. Butt connectors join two wire ends in a straight-through splice, creating a secure, insulated termination without the need for additional sleeving. The seamless vinyl insulation covers the metal barrel continuously, reducing the risk of exposed conductor at the splice point. This connector is suited for low-voltage wiring work in HVAC control circuits, residential electrical, and light commercial applications where a clean, reliable wire termination is required. Installation is handled by licensed electricians, HVAC technicians, and experienced tradespeople.

This butt connector is appropriate for splicing copper conductors in residential and light commercial wiring applications. It fits standard hand-crimp or ratchet-crimp tools. The bottle-of-100 quantity makes it a practical stock item for service vans and panel shops that need consistent supply on hand. Check the wire gauge range before installation to confirm proper barrel sizing for the conductors being spliced.

Key Features

• Seamless vinyl insulation covers the full barrel length for consistent protection at the splice
• Straight-through butt splice configuration for joining two wire ends end-to-end
• Sold in bottles of 100, suitable for stocking on service vehicles or in shop inventory
• Compatible with standard hand-crimp and ratchet-crimp tools used in electrical and HVAC work
• Compact, lightweight design at 0.01 pounds per unit

Compatibility

Designed as an OEM-style splice connector for use in residential and light commercial low-voltage and line-voltage wiring applications where vinyl insulated butt splices are specified.

Installation Notes

Installation should be performed by a qualified electrician or licensed HVAC technician in accordance with applicable NEC requirements. De-energize the circuit completely before making any splice connections. Use a properly sized crimp tool calibrated for vinyl insulated connectors to ensure a gas-tight crimp. Do not apply heat to this connector, as it is not a heat-shrink style terminal.

Technical Specifications

• Insulation Type: Seamless vinyl
• Quantity per Bottle: 100
• Weight: 0.01 pounds
• UPC: 00051128587393

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133318