Tap Splice Connectors | McMaster-Carr

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123 Products

Wire Terminals and Terminal Blocks

Multi-Way Taps/Splices

Multi-Way Taps/Splices

Tap and splice multiple wires together at the same time.

Sealed Multi-Way Taps/Splices

Sealed Multi-Way Taps/Splices

Tap and splice multiple wires in temporarily wet environments and up to six feet underground.

Insulation-Piercing Wire Taps

Insulation-Piercing Wire Taps

Connect a tap wire to a main wire without stripping—these wire taps penetrate insulation.

Moisture-Resistant Insulation-Piercing Wire Taps

Moisture-Resistant Insulation-Piercing Wire Taps

Filled with gel, these wire taps seal out moisture.

Twist-On Insulation-Piercing Wire Taps

Convenient for jobs where you don't have crimpers on hand, these wire taps twist together to connect a tap wire to a main wire.

Tap-to-Connector Insulation-Piercing
Wire Taps and Plugs

Tap a wire or add a finished terminal to the end of a wire.

Quick-Disconnect T-Taps

Quick-Disconnect T-Taps

Taps connect to wires with male quick-disconnect terminals.

Screw-Down Wire Taps

Screw-Down Wire Taps

Tighten screws to connect a tap wire to a main wire.

Screw-Down Split-Bolt Splices

Splice large size wires without special tools—insert your wires and tighten the hex nut to make a connection.

Moisture-Resistant Insulation-Piercing Butt Splices

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Connect wire without stripping—these splices pierce insulation.

Wire Splice and Tap Assortments

Wire Splice and Tap Assortments

No crimping or wire stripping needed—this assortment includes twist-on wire connectors and insulation-piercing wire taps.

Terminal and Splice Assortments

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Maintain a supply of extra terminals and splices in various sizes.

Twist-On Insulation-Piercing Wire Tap Assortments

Twist-On Insulation-Piercing Wire Tap Assortments

Twist the threaded end cap onto a main wire and a tap wire to connect them without crimping.

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)